diff --git a/.hgignore b/.hgignore
deleted file mode 100644
index ebdaec03..00000000
--- a/.hgignore
+++ /dev/null
@@ -1,4 +0,0 @@
-.eunit/.*$
-c_src/.*\.o$
-priv/.*\.so$
-ebin/.*\.beam$
diff --git a/.hgtags b/.hgtags
deleted file mode 100644
index fc2b9866..00000000
--- a/.hgtags
+++ /dev/null
@@ -1,24 +0,0 @@
-8b0bb31cab94161127eff9a5f07263e729b2c4b6 bitcask-0.1
-8b0bb31cab94161127eff9a5f07263e729b2c4b6 bitcask-0.1
-8470bdfdc4fc8c2f9636954408990e38dde44c1e bitcask-0.1
-8470bdfdc4fc8c2f9636954408990e38dde44c1e bitcask-0.1
-d08f4bb7f4dfa46236f8b83ee3f94d04631f3996 bitcask-0.1
-d08f4bb7f4dfa46236f8b83ee3f94d04631f3996 bitcask-0.1
-57df4c063cc44e33a0305094a56f7eada9f40469 bitcask-0.1
-097d2c76556879960d8c2e276e9134b26b608439 bitcask-1.0
-097d2c76556879960d8c2e276e9134b26b608439 bitcask-1.0
-803b5ee9e34fbd0bd4b933345e8f97f665290c54 bitcask-1.0
-7c84be60d99f57a7abe01c6b8d6d0410be7cac11 bitcask-1.0.1
-e6fc3f1ff3062f58e2353023d4bd9ff15ed0a86c bitcask-1.0.2
-6a74d3aac4fbb9aab2fa7c387a43f3d2e7918cc4 bitcask-1.0.3
-6a74d3aac4fbb9aab2fa7c387a43f3d2e7918cc4 bitcask-1.0.3
-0000000000000000000000000000000000000000 bitcask-1.0.3
-0000000000000000000000000000000000000000 bitcask-1.0.3
-aa4c2e1f22c20cdbae2d2faf5823982fee1a1487 bitcask-1.0.3
-1f1a46ebff5ba68577bef15e34bd9aa930d6b4cc bitcask-1.1
-1f1a46ebff5ba68577bef15e34bd9aa930d6b4cc bitcask-1.1
-63da425db2a0aa0b497cf1df9232801b67238dd9 bitcask-1.1
-cbce79a1610b5ffbb63ef17bdd827b71517ec85f bitcask-1.1.1
-0e0ee5a95a7d07364bbf8ee6feec20abc7a6c1ac bitcask-1.1.2
-bc69f75cdff33b66480dc267959418c3d526a2f9 bitcask-1.1.3
-5596285d1d37c07718be7838f859a02893599e26 bitcask-1.1.4
diff --git a/.thumbs.yml b/.thumbs.yml
deleted file mode 100644
index d2469df6..00000000
--- a/.thumbs.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-minimum_reviewers: 1
-build_steps:
- - make clean
- - make test
- - make xref
- - make dialyzer
-merge: true
-org_mode: true
-timeout: 1790
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 4b70972d..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-language: erlang
-otp_release:
-  - 20.3.8
-  - 21.3
-  - 22.3
-script:
-  - chmod u+x rebar3
-  - ./rebar3 do upgrade, compile, xref, dialyzer, eunit