diff --git a/fuzz/fuzz-fuzz.zip b/fuzz/fuzz-fuzz.zip
deleted file mode 100644
index 04e2bcb..0000000
Binary files a/fuzz/fuzz-fuzz.zip and /dev/null differ
diff --git a/fuzz/fuzz.go b/fuzz/fuzz.go
deleted file mode 100644
index fbd822e..0000000
--- a/fuzz/fuzz.go
+++ /dev/null
@@ -1,26 +0,0 @@
-package fuzz
-
-import (
-	"strings"
-
-	"github.com/agnivade/levenshtein"
-)
-
-func Fuzz(data []byte) int {
-	str := string(data)
-	if len(str) == 0 {
-		return -1
-	}
-	parts := strings.Split(str, "\n")
-	if len(parts) != 2 {
-		return -1
-	}
-	s1 := parts[0]
-	s2 := parts[1]
-	res := levenshtein.ComputeDistance(s1, s2)
-	// definitely an error.
-	if res < 0 || res > len(s1) || res > len(s2) {
-		return 0
-	}
-	return 1
-}
diff --git a/fuzz/workdir/corpus/02d3067d823a82740c63b7059461563d8104f513-7 b/fuzz/workdir/corpus/02d3067d823a82740c63b7059461563d8104f513-7
deleted file mode 100644
index 8363bd7..0000000
--- a/fuzz/workdir/corpus/02d3067d823a82740c63b7059461563d8104f513-7
+++ /dev/null
@@ -1 +0,0 @@
-���
diff --git a/fuzz/workdir/corpus/0324136bd592f82a0afb39d3eb7870d06e326c0d b/fuzz/workdir/corpus/0324136bd592f82a0afb39d3eb7870d06e326c0d
deleted file mode 100644
index de9c523..0000000
--- a/fuzz/workdir/corpus/0324136bd592f82a0afb39d3eb7870d06e326c0d
+++ /dev/null
@@ -1,2 +0,0 @@
-o
-jT577aehB_q_f_Q_a_ezU_6o6i8p_a09QWj9j_b_PUoA4UKw5_13DZuz_99
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/074f89df5a73e41baa865cbaa626b8004a4df175-2 b/fuzz/workdir/corpus/074f89df5a73e41baa865cbaa626b8004a4df175-2
deleted file mode 100644
index 338d9ea..0000000
--- a/fuzz/workdir/corpus/074f89df5a73e41baa865cbaa626b8004a4df175-2
+++ /dev/null
@@ -1 +0,0 @@
-������6�
diff --git a/fuzz/workdir/corpus/0978a4e12acb2729d6a6a444c105e5dc6a8f9b6d-6 b/fuzz/workdir/corpus/0978a4e12acb2729d6a6a444c105e5dc6a8f9b6d-6
deleted file mode 100644
index 46f7f50..0000000
--- a/fuzz/workdir/corpus/0978a4e12acb2729d6a6a444c105e5dc6a8f9b6d-6
+++ /dev/null
@@ -1 +0,0 @@
-􂼋
diff --git a/fuzz/workdir/corpus/0caae8606329909881e38ca9a6a7fda03743d69a-2 b/fuzz/workdir/corpus/0caae8606329909881e38ca9a6a7fda03743d69a-2
deleted file mode 100644
index 6732963..0000000
--- a/fuzz/workdir/corpus/0caae8606329909881e38ca9a6a7fda03743d69a-2
+++ /dev/null
@@ -1,2 +0,0 @@
-O__V4Thql_118_9_5597_8q154__x_14nBRtr
-_pczF25N8__k39KsdTId�UL�y�MB_4Z9_V_U_tnGs
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/0cfe6afdfd93150eae89a00e696c9d234526ea61-2 b/fuzz/workdir/corpus/0cfe6afdfd93150eae89a00e696c9d234526ea61-2
deleted file mode 100644
index 12b22fd..0000000
--- a/fuzz/workdir/corpus/0cfe6afdfd93150eae89a00e696c9d234526ea61-2
+++ /dev/null
@@ -1 +0,0 @@
-།་གམ་འ།་གམ་འས་པ་་མ�ས་པ་་མ།
diff --git a/fuzz/workdir/corpus/1 b/fuzz/workdir/corpus/1
deleted file mode 100644
index 7c74e4c..0000000
--- a/fuzz/workdir/corpus/1
+++ /dev/null
@@ -1,2 +0,0 @@
-
-hello
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/143c1b5aa6305fa326dc5635a5b4bcc0a1979212-7 b/fuzz/workdir/corpus/143c1b5aa6305fa326dc5635a5b4bcc0a1979212-7
deleted file mode 100644
index c524a99..0000000
--- a/fuzz/workdir/corpus/143c1b5aa6305fa326dc5635a5b4bcc0a1979212-7
+++ /dev/null
@@ -1 +0,0 @@
-�������������������
diff --git a/fuzz/workdir/corpus/1a5999be3c9f92b2936c08ad434ca2a83ecd9575-7 b/fuzz/workdir/corpus/1a5999be3c9f92b2936c08ad434ca2a83ecd9575-7
deleted file mode 100644
index c74a96a..0000000
--- a/fuzz/workdir/corpus/1a5999be3c9f92b2936c08ad434ca2a83ecd9575-7
+++ /dev/null
@@ -1 +0,0 @@
-�����������������������������������������������������������������������
diff --git a/fuzz/workdir/corpus/1d172d7b44ca84d05f5fa7b6eb98f1955af0b948-2 b/fuzz/workdir/corpus/1d172d7b44ca84d05f5fa7b6eb98f1955af0b948-2
deleted file mode 100644
index abcce60..0000000
--- a/fuzz/workdir/corpus/1d172d7b44ca84d05f5fa7b6eb98f1955af0b948-2
+++ /dev/null
@@ -1 +0,0 @@
-þ�����j�
diff --git a/fuzz/workdir/corpus/2 b/fuzz/workdir/corpus/2
deleted file mode 100644
index ce01362..0000000
--- a/fuzz/workdir/corpus/2
+++ /dev/null
@@ -1 +0,0 @@
-hello
diff --git a/fuzz/workdir/corpus/211cddcccb89f3902c05a4434ce511b0d8e81757-12 b/fuzz/workdir/corpus/211cddcccb89f3902c05a4434ce511b0d8e81757-12
deleted file mode 100644
index fa9dad5..0000000
--- a/fuzz/workdir/corpus/211cddcccb89f3902c05a4434ce511b0d8e81757-12
+++ /dev/null
@@ -1 +0,0 @@
-􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋
diff --git a/fuzz/workdir/corpus/231203f44c16349024c8b90d1f35c9740828563c-6 b/fuzz/workdir/corpus/231203f44c16349024c8b90d1f35c9740828563c-6
deleted file mode 100644
index 4530ea8..0000000
--- a/fuzz/workdir/corpus/231203f44c16349024c8b90d1f35c9740828563c-6
+++ /dev/null
@@ -1 +0,0 @@
-ʋϛܑ
diff --git a/fuzz/workdir/corpus/23d54ac1dac456100388367a829508a62752ddd9 b/fuzz/workdir/corpus/23d54ac1dac456100388367a829508a62752ddd9
deleted file mode 100644
index a11daff..0000000
--- a/fuzz/workdir/corpus/23d54ac1dac456100388367a829508a62752ddd9
+++ /dev/null
@@ -1,2 +0,0 @@
-y_or_R_qNZ__08ji8KfXpM_M2__5__f_7N_1_1_byLOZK97hr85CGw_Le3OE4i0X2Ujs__n_Fr___g9u___r_6_k____JBI
-___
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/23dd9f1cf3648138e68552009d8d7affd7868096 b/fuzz/workdir/corpus/23dd9f1cf3648138e68552009d8d7affd7868096
deleted file mode 100644
index 7a2d97e..0000000
--- a/fuzz/workdir/corpus/23dd9f1cf3648138e68552009d8d7affd7868096
+++ /dev/null
@@ -1,2 +0,0 @@
-Hafþ�r J�l�us Bj�rnsson
-Hafþor Julius Bjornsson
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/2523a44c4ad219448cd523dacfbc8a06137812da-10 b/fuzz/workdir/corpus/2523a44c4ad219448cd523dacfbc8a06137812da-10
deleted file mode 100644
index a1d26d7..0000000
--- a/fuzz/workdir/corpus/2523a44c4ad219448cd523dacfbc8a06137812da-10
+++ /dev/null
@@ -1 +0,0 @@
-���
diff --git a/fuzz/workdir/corpus/297739bb43046bfb992b154cbe826fb0ac503b84-6 b/fuzz/workdir/corpus/297739bb43046bfb992b154cbe826fb0ac503b84-6
deleted file mode 100644
index 50ee4d2..0000000
--- a/fuzz/workdir/corpus/297739bb43046bfb992b154cbe826fb0ac503b84-6
+++ /dev/null
@@ -1 +0,0 @@
-�������������
diff --git a/fuzz/workdir/corpus/2a478b73ab0a1a261ad4db6db9acc5efbb4f8cf2-5 b/fuzz/workdir/corpus/2a478b73ab0a1a261ad4db6db9acc5efbb4f8cf2-5
deleted file mode 100644
index 567562d..0000000
--- a/fuzz/workdir/corpus/2a478b73ab0a1a261ad4db6db9acc5efbb4f8cf2-5
+++ /dev/null
@@ -1 +0,0 @@
-�������������������������������
diff --git a/fuzz/workdir/corpus/2dd5883dbb82c514dbdce15feaa4e7dbf1bb5ef1-3 b/fuzz/workdir/corpus/2dd5883dbb82c514dbdce15feaa4e7dbf1bb5ef1-3
deleted file mode 100644
index e56d6e8..0000000
--- a/fuzz/workdir/corpus/2dd5883dbb82c514dbdce15feaa4e7dbf1bb5ef1-3
+++ /dev/null
@@ -1 +0,0 @@
-།་གམ་འ།་གམ་འས་པ་་མས༂མ་འ།་གམ་འས་པ་་མས་པ་་མ་པ་་མ།
diff --git a/fuzz/workdir/corpus/2dfc72725932e077c3fffc93614b63fedb334104-4 b/fuzz/workdir/corpus/2dfc72725932e077c3fffc93614b63fedb334104-4
deleted file mode 100644
index 7b552ae..0000000
--- a/fuzz/workdir/corpus/2dfc72725932e077c3fffc93614b63fedb334104-4
+++ /dev/null
@@ -1 +0,0 @@
-�����ζ
diff --git a/fuzz/workdir/corpus/2ebcabb82455bf0c76426c04431cc8599cf827fd-3 b/fuzz/workdir/corpus/2ebcabb82455bf0c76426c04431cc8599cf827fd-3
deleted file mode 100644
index e5d83c1..0000000
--- a/fuzz/workdir/corpus/2ebcabb82455bf0c76426c04431cc8599cf827fd-3
+++ /dev/null
@@ -1 +0,0 @@
-���j�
diff --git a/fuzz/workdir/corpus/3 b/fuzz/workdir/corpus/3
deleted file mode 100644
index 6ca24bb..0000000
--- a/fuzz/workdir/corpus/3
+++ /dev/null
@@ -1,2 +0,0 @@
-hello
-hello
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/30659ffa771fabbc69026b73cfe786b5e0ca5f26-11 b/fuzz/workdir/corpus/30659ffa771fabbc69026b73cfe786b5e0ca5f26-11
deleted file mode 100644
index 98ba31f..0000000
--- a/fuzz/workdir/corpus/30659ffa771fabbc69026b73cfe786b5e0ca5f26-11
+++ /dev/null
@@ -1 +0,0 @@
-������
diff --git a/fuzz/workdir/corpus/32fa17ebb0a4849a2e5bb021a6cc35f23bcf9331-3 b/fuzz/workdir/corpus/32fa17ebb0a4849a2e5bb021a6cc35f23bcf9331-3
deleted file mode 100644
index 7a31598..0000000
--- a/fuzz/workdir/corpus/32fa17ebb0a4849a2e5bb021a6cc35f23bcf9331-3
+++ /dev/null
@@ -1 +0,0 @@
-ú˶
diff --git a/fuzz/workdir/corpus/349599e8245643624aaa86bc2db2a33becfa9352 b/fuzz/workdir/corpus/349599e8245643624aaa86bc2db2a33becfa9352
deleted file mode 100644
index fe2d5d0..0000000
--- a/fuzz/workdir/corpus/349599e8245643624aaa86bc2db2a33becfa9352
+++ /dev/null
@@ -1,2 +0,0 @@
-u__ew_Ozr2466Gis_UeM5j__JBGv_u2____xc_0gL22_6S_1_x__UAzTQ__G8W_9_J6P1ZBfo_tFC
-_ne6h61eO3Nqo_70K9M_T_5Qu_liRzQG__8j_49EyOOeH____9eQ__W_d270mAm__co_GTv___eCx
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/3cad5775d675998b8ab336b932fcbb9cf91ba8a2-2 b/fuzz/workdir/corpus/3cad5775d675998b8ab336b932fcbb9cf91ba8a2-2
deleted file mode 100644
index 77d93b1..0000000
--- a/fuzz/workdir/corpus/3cad5775d675998b8ab336b932fcbb9cf91ba8a2-2
+++ /dev/null
@@ -1 +0,0 @@
-��
diff --git a/fuzz/workdir/corpus/3da3ecec6aab6274045f9f3e23e19ae2069ae79c-7 b/fuzz/workdir/corpus/3da3ecec6aab6274045f9f3e23e19ae2069ae79c-7
deleted file mode 100644
index e646ef7..0000000
--- a/fuzz/workdir/corpus/3da3ecec6aab6274045f9f3e23e19ae2069ae79c-7
+++ /dev/null
@@ -1 +0,0 @@
-􂼋􂼋
diff --git a/fuzz/workdir/corpus/3dac91d65298bea69c9a3b6f971a65417e415a97-6 b/fuzz/workdir/corpus/3dac91d65298bea69c9a3b6f971a65417e415a97-6
deleted file mode 100644
index 88aa7c4..0000000
--- a/fuzz/workdir/corpus/3dac91d65298bea69c9a3b6f971a65417e415a97-6
+++ /dev/null
@@ -1 +0,0 @@
-˶˶˶Øߺ˘ߺ˶˶˶˶Øߺ˘ߺ˶˶
diff --git a/fuzz/workdir/corpus/3f679dfa4df298b22ec4adf0a8c86bd3c5f4f245-14 b/fuzz/workdir/corpus/3f679dfa4df298b22ec4adf0a8c86bd3c5f4f245-14
deleted file mode 100644
index 1af55c5..0000000
--- a/fuzz/workdir/corpus/3f679dfa4df298b22ec4adf0a8c86bd3c5f4f245-14
+++ /dev/null
@@ -1 +0,0 @@
-􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋
diff --git a/fuzz/workdir/corpus/4 b/fuzz/workdir/corpus/4
deleted file mode 100644
index 89f2fdd..0000000
--- a/fuzz/workdir/corpus/4
+++ /dev/null
@@ -1,2 +0,0 @@
-ab
-aa
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/4b0b5502501b78ad0ea0cd61eee1bc0663076598-1 b/fuzz/workdir/corpus/4b0b5502501b78ad0ea0cd61eee1bc0663076598-1
deleted file mode 100644
index 8e10753..0000000
--- a/fuzz/workdir/corpus/4b0b5502501b78ad0ea0cd61eee1bc0663076598-1
+++ /dev/null
@@ -1,2 +0,0 @@
-
-__V4Thql_118_9_5597_8q154__x_14nBRtrO_p__czVF25N8__k39KsdTIZM4B_4Z9_V_U_tnGs4C_Ra6v_09GR0_
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/4f2f894b6ff5427d668bd67a9494b7c526365e35-15 b/fuzz/workdir/corpus/4f2f894b6ff5427d668bd67a9494b7c526365e35-15
deleted file mode 100644
index 7bd2797..0000000
--- a/fuzz/workdir/corpus/4f2f894b6ff5427d668bd67a9494b7c526365e35-15
+++ /dev/null
@@ -1 +0,0 @@
-���􂂬�������������􂂬����������������
diff --git a/fuzz/workdir/corpus/5 b/fuzz/workdir/corpus/5
deleted file mode 100644
index 055cc15..0000000
--- a/fuzz/workdir/corpus/5
+++ /dev/null
@@ -1,2 +0,0 @@
-ab
-aaa
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/5c7f92485632689b964686e25aad22d7fa73e177-5 b/fuzz/workdir/corpus/5c7f92485632689b964686e25aad22d7fa73e177-5
deleted file mode 100644
index 42c0c14..0000000
--- a/fuzz/workdir/corpus/5c7f92485632689b964686e25aad22d7fa73e177-5
+++ /dev/null
@@ -1 +0,0 @@
-��
diff --git a/fuzz/workdir/corpus/5e9c16b12028cccd7cbcb4fabec8c1d734923bcd-12 b/fuzz/workdir/corpus/5e9c16b12028cccd7cbcb4fabec8c1d734923bcd-12
deleted file mode 100644
index 4c18993..0000000
--- a/fuzz/workdir/corpus/5e9c16b12028cccd7cbcb4fabec8c1d734923bcd-12
+++ /dev/null
@@ -1 +0,0 @@
-�������
diff --git a/fuzz/workdir/corpus/6 b/fuzz/workdir/corpus/6
deleted file mode 100644
index 223363c..0000000
--- a/fuzz/workdir/corpus/6
+++ /dev/null
@@ -1,2 +0,0 @@
-levenshtein
-frankenstein
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/60c71414d2a76b5ab37fa47ec6a659dc7036a1ce-5 b/fuzz/workdir/corpus/60c71414d2a76b5ab37fa47ec6a659dc7036a1ce-5
deleted file mode 100644
index 738db31..0000000
--- a/fuzz/workdir/corpus/60c71414d2a76b5ab37fa47ec6a659dc7036a1ce-5
+++ /dev/null
@@ -1 +0,0 @@
-Øߺ˶˶˶
diff --git a/fuzz/workdir/corpus/68091940b697d32a87f41c5bb7734508b5134204-5 b/fuzz/workdir/corpus/68091940b697d32a87f41c5bb7734508b5134204-5
deleted file mode 100644
index 1d9e42a..0000000
--- a/fuzz/workdir/corpus/68091940b697d32a87f41c5bb7734508b5134204-5
+++ /dev/null
@@ -1 +0,0 @@
-�������
diff --git a/fuzz/workdir/corpus/6d8c331f4601e2fc8f22bd9d451079228e8eae21-7 b/fuzz/workdir/corpus/6d8c331f4601e2fc8f22bd9d451079228e8eae21-7
deleted file mode 100644
index 0b1e688..0000000
--- a/fuzz/workdir/corpus/6d8c331f4601e2fc8f22bd9d451079228e8eae21-7
+++ /dev/null
@@ -1 +0,0 @@
-Øߺ˘ߋ˶Øߺ˘ߺ˶˶˶˶˶Øߺ˘ߺ˶˶˶˶Øߺ˘߶˶Øߺ˘ߺ˶˶
diff --git a/fuzz/workdir/corpus/6eb53008a29273c45248094af9e4c14a684630a3-5 b/fuzz/workdir/corpus/6eb53008a29273c45248094af9e4c14a684630a3-5
deleted file mode 100644
index 2eaf2ab..0000000
--- a/fuzz/workdir/corpus/6eb53008a29273c45248094af9e4c14a684630a3-5
+++ /dev/null
@@ -1 +0,0 @@
-˶˶˶Øߺ˘ߺ˶˶
diff --git a/fuzz/workdir/corpus/7 b/fuzz/workdir/corpus/7
deleted file mode 100644
index 6aa2735..0000000
--- a/fuzz/workdir/corpus/7
+++ /dev/null
@@ -1,2 +0,0 @@
-Hafþór Júlíus Björnsson
-Hafþor Julius Bjornsson
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/73e77945ac6bbd78709edd1a0f44551985b9d063-6 b/fuzz/workdir/corpus/73e77945ac6bbd78709edd1a0f44551985b9d063-6
deleted file mode 100644
index 42ff91f..0000000
--- a/fuzz/workdir/corpus/73e77945ac6bbd78709edd1a0f44551985b9d063-6
+++ /dev/null
@@ -1 +0,0 @@
-öߺ˻˶ˆڶ
diff --git a/fuzz/workdir/corpus/7b3153cc73c298f3535fa87821ffc53bf95456d5-7 b/fuzz/workdir/corpus/7b3153cc73c298f3535fa87821ffc53bf95456d5-7
deleted file mode 100644
index e8f4746..0000000
--- a/fuzz/workdir/corpus/7b3153cc73c298f3535fa87821ffc53bf95456d5-7
+++ /dev/null
@@ -1 +0,0 @@
-�����������
diff --git a/fuzz/workdir/corpus/7f7e21abc739a3e68768bcd16b419711c8fd20ac-9 b/fuzz/workdir/corpus/7f7e21abc739a3e68768bcd16b419711c8fd20ac-9
deleted file mode 100644
index 14b1c71..0000000
--- a/fuzz/workdir/corpus/7f7e21abc739a3e68768bcd16b419711c8fd20ac-9
+++ /dev/null
@@ -1 +0,0 @@
-�􂼋􂼋􂼋􂼋
diff --git a/fuzz/workdir/corpus/7fe56fb4ac7c5a0bdea3546ec7c57cd3aea89aa3-14 b/fuzz/workdir/corpus/7fe56fb4ac7c5a0bdea3546ec7c57cd3aea89aa3-14
deleted file mode 100644
index 073347c..0000000
--- a/fuzz/workdir/corpus/7fe56fb4ac7c5a0bdea3546ec7c57cd3aea89aa3-14
+++ /dev/null
@@ -1 +0,0 @@
-��@����������������
diff --git a/fuzz/workdir/corpus/8 b/fuzz/workdir/corpus/8
deleted file mode 100644
index 93dab12..0000000
--- a/fuzz/workdir/corpus/8
+++ /dev/null
@@ -1,2 +0,0 @@
-།་གམ་འས་པ་་མ།
-།་གམའས་པ་་མ
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/8101b7903aacbad63ff955cd385ee8bd0cef1484-1 b/fuzz/workdir/corpus/8101b7903aacbad63ff955cd385ee8bd0cef1484-1
deleted file mode 100644
index 62b0df1..0000000
--- a/fuzz/workdir/corpus/8101b7903aacbad63ff955cd385ee8bd0cef1484-1
+++ /dev/null
@@ -1 +0,0 @@
-Hafþ�r J�l�us Bj�rnsson
diff --git a/fuzz/workdir/corpus/8625b4e98301e735464e765ec2366f00f1845fb1-1 b/fuzz/workdir/corpus/8625b4e98301e735464e765ec2366f00f1845fb1-1
deleted file mode 100644
index 5dc8a93..0000000
--- a/fuzz/workdir/corpus/8625b4e98301e735464e765ec2366f00f1845fb1-1
+++ /dev/null
@@ -1 +0,0 @@
-།་གམ་འས་པ་་མ།
diff --git a/fuzz/workdir/corpus/866b304a67e765d13301a0464a276fc311417a63-4 b/fuzz/workdir/corpus/866b304a67e765d13301a0464a276fc311417a63-4
deleted file mode 100644
index 7d97a14..0000000
--- a/fuzz/workdir/corpus/866b304a67e765d13301a0464a276fc311417a63-4
+++ /dev/null
@@ -1 +0,0 @@
-����
diff --git a/fuzz/workdir/corpus/868f5ee0b9ea0a4a1cf7b5317fb2d29e97a90187-2 b/fuzz/workdir/corpus/868f5ee0b9ea0a4a1cf7b5317fb2d29e97a90187-2
deleted file mode 100644
index 1b67653..0000000
--- a/fuzz/workdir/corpus/868f5ee0b9ea0a4a1cf7b5317fb2d29e97a90187-2
+++ /dev/null
@@ -1 +0,0 @@
-�����
diff --git a/fuzz/workdir/corpus/89d5dc99a85134c22f2c6d5e401e71f88726f7c8-8 b/fuzz/workdir/corpus/89d5dc99a85134c22f2c6d5e401e71f88726f7c8-8
deleted file mode 100644
index 2e271d9..0000000
--- a/fuzz/workdir/corpus/89d5dc99a85134c22f2c6d5e401e71f88726f7c8-8
+++ /dev/null
@@ -1 +0,0 @@
-�����������������������������������������
diff --git a/fuzz/workdir/corpus/8a1bd4fb22218af74a5cedbbcb2eb7a5c3004978-6 b/fuzz/workdir/corpus/8a1bd4fb22218af74a5cedbbcb2eb7a5c3004978-6
deleted file mode 100644
index c5f1d08..0000000
--- a/fuzz/workdir/corpus/8a1bd4fb22218af74a5cedbbcb2eb7a5c3004978-6
+++ /dev/null
@@ -1 +0,0 @@
-������
diff --git a/fuzz/workdir/corpus/8df83dd3e3b3860c808d331094a096ee59cd00c8-13 b/fuzz/workdir/corpus/8df83dd3e3b3860c808d331094a096ee59cd00c8-13
deleted file mode 100644
index bec3962..0000000
--- a/fuzz/workdir/corpus/8df83dd3e3b3860c808d331094a096ee59cd00c8-13
+++ /dev/null
@@ -1 +0,0 @@
-􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋􂼋
diff --git a/fuzz/workdir/corpus/91c9ade5344ba749f32aed600be77179acfb980e-4 b/fuzz/workdir/corpus/91c9ade5344ba749f32aed600be77179acfb980e-4
deleted file mode 100644
index 4e2430d..0000000
--- a/fuzz/workdir/corpus/91c9ade5344ba749f32aed600be77179acfb980e-4
+++ /dev/null
@@ -1 +0,0 @@
-��������������������
diff --git a/fuzz/workdir/corpus/979cf343d489f37a7224f02fa9dbf164a81bd294-7 b/fuzz/workdir/corpus/979cf343d489f37a7224f02fa9dbf164a81bd294-7
deleted file mode 100644
index 0259eb4..0000000
--- a/fuzz/workdir/corpus/979cf343d489f37a7224f02fa9dbf164a81bd294-7
+++ /dev/null
@@ -1 +0,0 @@
-�

diff --git a/fuzz/workdir/corpus/97bb9e7e9c8b84ef8160890b7b58671df127133a-6 b/fuzz/workdir/corpus/97bb9e7e9c8b84ef8160890b7b58671df127133a-6
deleted file mode 100644
index 297b571..0000000
--- a/fuzz/workdir/corpus/97bb9e7e9c8b84ef8160890b7b58671df127133a-6
+++ /dev/null
@@ -1 +0,0 @@
-����������������������������������
diff --git a/fuzz/workdir/corpus/98023c21cd4c8074c366f830a5e984a030ccf992-10 b/fuzz/workdir/corpus/98023c21cd4c8074c366f830a5e984a030ccf992-10
deleted file mode 100644
index dcd03cf..0000000
--- a/fuzz/workdir/corpus/98023c21cd4c8074c366f830a5e984a030ccf992-10
+++ /dev/null
@@ -1 +0,0 @@
-�􂼋􂼋􂼋􂼋􂼋
diff --git a/fuzz/workdir/corpus/9bdec209c35bee56e4ec365fb3707b990577f9d3-9 b/fuzz/workdir/corpus/9bdec209c35bee56e4ec365fb3707b990577f9d3-9
deleted file mode 100644
index 813666c..0000000
--- a/fuzz/workdir/corpus/9bdec209c35bee56e4ec365fb3707b990577f9d3-9
+++ /dev/null
@@ -1 +0,0 @@
-������������������������������������������������������������������
diff --git a/fuzz/workdir/corpus/a0226b71a5e63726d19ae4a411b80c1427900d20-5 b/fuzz/workdir/corpus/a0226b71a5e63726d19ae4a411b80c1427900d20-5
deleted file mode 100644
index 337601e..0000000
--- a/fuzz/workdir/corpus/a0226b71a5e63726d19ae4a411b80c1427900d20-5
+++ /dev/null
@@ -1 +0,0 @@
-������
diff --git a/fuzz/workdir/corpus/bac1763b2d860d829ca392333be9ac24f084da6f-4 b/fuzz/workdir/corpus/bac1763b2d860d829ca392333be9ac24f084da6f-4
deleted file mode 100644
index bf84736..0000000
--- a/fuzz/workdir/corpus/bac1763b2d860d829ca392333be9ac24f084da6f-4
+++ /dev/null
@@ -1 +0,0 @@
-������������������������������������������������������������������
diff --git a/fuzz/workdir/corpus/bdac564b9fd7febe1f3444717c2863efc521c7df-8 b/fuzz/workdir/corpus/bdac564b9fd7febe1f3444717c2863efc521c7df-8
deleted file mode 100644
index ff7e6e0..0000000
--- a/fuzz/workdir/corpus/bdac564b9fd7febe1f3444717c2863efc521c7df-8
+++ /dev/null
@@ -1 +0,0 @@
-􂼋􂼋􂼋
diff --git a/fuzz/workdir/corpus/c0f39d96153c35f514c22015e38fc44419045021-5 b/fuzz/workdir/corpus/c0f39d96153c35f514c22015e38fc44419045021-5
deleted file mode 100644
index d20fe84..0000000
--- a/fuzz/workdir/corpus/c0f39d96153c35f514c22015e38fc44419045021-5
+++ /dev/null
@@ -1 +0,0 @@
-�����
diff --git a/fuzz/workdir/corpus/c8ed62f848a4a3e6ef9e4d1e904126f45cc329bc-3 b/fuzz/workdir/corpus/c8ed62f848a4a3e6ef9e4d1e904126f45cc329bc-3
deleted file mode 100644
index 6f09c8f..0000000
--- a/fuzz/workdir/corpus/c8ed62f848a4a3e6ef9e4d1e904126f45cc329bc-3
+++ /dev/null
@@ -1 +0,0 @@
-���
diff --git a/fuzz/workdir/corpus/cd1f06e47d4e6322a8e7923a820162ffcc73dde9-3 b/fuzz/workdir/corpus/cd1f06e47d4e6322a8e7923a820162ffcc73dde9-3
deleted file mode 100644
index 4e4f423..0000000
--- a/fuzz/workdir/corpus/cd1f06e47d4e6322a8e7923a820162ffcc73dde9-3
+++ /dev/null
@@ -1 +0,0 @@
-������������������������������������������������������������������།
diff --git a/fuzz/workdir/corpus/cdb7c2f5f650df63f1b1fb473eec689ef109f116-11 b/fuzz/workdir/corpus/cdb7c2f5f650df63f1b1fb473eec689ef109f116-11
deleted file mode 100644
index c0f3acd..0000000
--- a/fuzz/workdir/corpus/cdb7c2f5f650df63f1b1fb473eec689ef109f116-11
+++ /dev/null
@@ -1 +0,0 @@
-􂼋􂼋􂼋􂼋􂼋􂼋
diff --git a/fuzz/workdir/corpus/def9963bd2999c059d0e0a0c67dba61e7feff43a-1 b/fuzz/workdir/corpus/def9963bd2999c059d0e0a0c67dba61e7feff43a-1
deleted file mode 100644
index bde185f..0000000
--- a/fuzz/workdir/corpus/def9963bd2999c059d0e0a0c67dba61e7feff43a-1
+++ /dev/null
@@ -1,2 +0,0 @@
-
-jT577aehB_q_f_Q_a_ezU_6o6i8p_a09QWj9j_b_PUoA4UKw5_13DZuz_99
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/df3139e37900af6366fb04332c92d2c19d930bb7-16 b/fuzz/workdir/corpus/df3139e37900af6366fb04332c92d2c19d930bb7-16
deleted file mode 100644
index 5969e3c..0000000
Binary files a/fuzz/workdir/corpus/df3139e37900af6366fb04332c92d2c19d930bb7-16 and /dev/null differ
diff --git a/fuzz/workdir/corpus/e11d22bb9287e17c26f10b826ab47a7cf49bd706 b/fuzz/workdir/corpus/e11d22bb9287e17c26f10b826ab47a7cf49bd706
deleted file mode 100644
index 2f63a68..0000000
--- a/fuzz/workdir/corpus/e11d22bb9287e17c26f10b826ab47a7cf49bd706
+++ /dev/null
@@ -1,2 +0,0 @@
-
-h
\ No newline at end of file
diff --git a/fuzz/workdir/corpus/e92e35c6a2968a0a82b3db61ca7f285130c6543f-3 b/fuzz/workdir/corpus/e92e35c6a2968a0a82b3db61ca7f285130c6543f-3
deleted file mode 100644
index 0be685e..0000000
--- a/fuzz/workdir/corpus/e92e35c6a2968a0a82b3db61ca7f285130c6543f-3
+++ /dev/null
@@ -1 +0,0 @@
-������������
diff --git a/fuzz/workdir/corpus/eb462902b0411b260af271b86787cfb8d393bb3e-4 b/fuzz/workdir/corpus/eb462902b0411b260af271b86787cfb8d393bb3e-4
deleted file mode 100644
index 193572b..0000000
--- a/fuzz/workdir/corpus/eb462902b0411b260af271b86787cfb8d393bb3e-4
+++ /dev/null
@@ -1 +0,0 @@
-Øߺ˶˶
diff --git a/fuzz/workdir/corpus/ec0bfd6b4953ef9c5d9a33d899747a0c591887c3-13 b/fuzz/workdir/corpus/ec0bfd6b4953ef9c5d9a33d899747a0c591887c3-13
deleted file mode 100644
index 8dbb840..0000000
--- a/fuzz/workdir/corpus/ec0bfd6b4953ef9c5d9a33d899747a0c591887c3-13
+++ /dev/null
@@ -1 +0,0 @@
-�����������
diff --git a/fuzz/workdir/corpus/f5c1a01bfe28c33e0b6005de74bbf2908eda33b6-8 b/fuzz/workdir/corpus/f5c1a01bfe28c33e0b6005de74bbf2908eda33b6-8
deleted file mode 100644
index 01b879a..0000000
--- a/fuzz/workdir/corpus/f5c1a01bfe28c33e0b6005de74bbf2908eda33b6-8
+++ /dev/null
@@ -1 +0,0 @@
-������������������
diff --git a/fuzz/workdir/corpus/f961048abbb7c870f5d8485d60364dc93453e6e9 b/fuzz/workdir/corpus/f961048abbb7c870f5d8485d60364dc93453e6e9
deleted file mode 100644
index 0d904fe..0000000
--- a/fuzz/workdir/corpus/f961048abbb7c870f5d8485d60364dc93453e6e9
+++ /dev/null
@@ -1,2 +0,0 @@
-o
-__V4Thql_118_9_5597_8q154__x_14nBRtrO_p__czVF25N8__k39KsdTIZM4B_4Z9_V_U_tnGs4C_Ra6v_09GR0_
\ No newline at end of file
diff --git a/levenshtein_test.go b/levenshtein_test.go
index dd3607a..6c5e351 100644
--- a/levenshtein_test.go
+++ b/levenshtein_test.go
@@ -142,3 +142,45 @@ func BenchmarkAll(b *testing.B) {
 	}
 	sink = tmp
 }
+
+// Fuzzing
+// ----------------------------------------------
+
+func FuzzComputeDistanceDifferent(f *testing.F) {
+	testcases := []struct{ a, b string }{
+		{"levenshtein", "frankenstein"},
+		{"resumé and café", "resumés and cafés"},
+		{"Hafþór Júlíus Björnsson", "Hafþor Julius Bjornsson"},
+		{"།་གམ་འས་པ་་མ།", "།་གམའས་པ་་མ"},
+	}
+	for _, tc := range testcases {
+		f.Add(tc.a, tc.b)
+	}
+	f.Fuzz(func(t *testing.T, a, b string) {
+		n := agnivade.ComputeDistance(a, b)
+		if n < 0 {
+			t.Errorf("Distance can not be negative: %d, a: %q, b: %q", n, a, b)
+		}
+		if n > len(a)+len(b) {
+			t.Errorf("Distance can not be greater than sum of lengths of a and b: %d, a: %q, b: %q", n, a, b)
+		}
+	})
+}
+
+func FuzzComputeDistanceEqual(f *testing.F) {
+	testcases := []string{
+		"levenshtein", "frankenstein",
+		"resumé and café", "resumés and cafés",
+		"Hafþór Júlíus Björnsson", "Hafþor Julius Bjornsson",
+		"།་གམ་འས་པ་་མ།", "།་གམའས་པ་་མ",
+	}
+	for _, tc := range testcases {
+		f.Add(tc)
+	}
+	f.Fuzz(func(t *testing.T, a string) {
+		n := agnivade.ComputeDistance(a, a)
+		if n != 0 {
+			t.Errorf("Distance must be zero: %d, a: %q", n, a)
+		}
+	})
+}