diff --git a/CMakeLists.txt b/CMakeLists.txt
index e2bdbc13..20016219 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -64,12 +64,10 @@ endif()
         list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/Modules)
   endif()
 
-  if(IOS)
-      find_package(GSSAPI)
-
-      if(GSSAPI_FOUND)
-        add_definitions(-DHAVE_LIBKRB5)
-      endif()
+  if(CMAKE_SYSTEM_NAME MATCHES Linux)
+    find_package(LibKrb5)
+  elseif(IOS)
+    find_package(GSSAPI)  
   endif()
 
   if(NOT PICO_BOARD OR NOT ESP_PLATFORM)
@@ -99,8 +97,11 @@ endif()
       )
     endif()
     
-    if(IOS)
+    if(GSSAPI_FOUND AND LIBKRB5_FOUND)
       set(core_DEPENDS ${GSSAPI_LIBRARIES} CACHE STRING "" FORCE)
+      if(NOT IOS)
+        set(core_DEPENDS ${LIBKRB5_LIBRARY} CACHE STRING "" FORCE)        
+      endif()
     endif()
 
     if(MSVC AND BUILD_SHARED_LIBS)
diff --git a/cmake/ConfigureChecks.cmake b/cmake/ConfigureChecks.cmake
index a0b0a7ea..a28846ad 100644
--- a/cmake/ConfigureChecks.cmake
+++ b/cmake/ConfigureChecks.cmake
@@ -7,6 +7,7 @@ check_include_file("arpa/inet.h" HAVE_ARPA_INET_H)
 check_include_file("dlfcn.h" HAVE_DLFCN_H)
 check_include_file("fcntl.h" HAVE_FCNTL_H)
 check_include_file("gssapi/gssapi.h" HAVE_GSSAPI_GSSAPI_H)
+check_include_file("krb5/krb5.h" HAVE_LIBKRB5)
 check_include_file("inttypes.h" HAVE_INTTYPES_H)
 check_include_file("netdb.h" HAVE_NETDB_H)
 check_include_file("netinet/in.h" HAVE_NETINET_IN_H)
diff --git a/cmake/Modules/FindLibKrb5.cmake b/cmake/Modules/FindLibKrb5.cmake
new file mode 100644
index 00000000..3c8c6ca6
--- /dev/null
+++ b/cmake/Modules/FindLibKrb5.cmake
@@ -0,0 +1,44 @@
+# - Try to find Krb5 headers and libraries
+#
+# Usage of this module as follows:
+#
+#     find_package(LibKrb5)
+#
+# Variables used by this module, they can change the default behaviour and need
+# to be set before calling find_package:
+#
+#  LibKrb5_ROOT_DIR         Set this variable to the root installation of
+#                            libKrb5 if the module has problems finding the
+#                            proper installation path.
+#
+# Variables defined by this module:
+#
+#  LibKrb5_FOUND                   System has Krb5 libraries and headers
+#  LibKrb5_LIBRARY                 The Krb5 library
+#  LibKrb5_INCLUDE_DIR             The location of Krb5 headers
+
+find_path(LibKrb5_ROOT_DIR
+    NAMES include/krb5.h
+)
+
+find_library(LibKrb5_LIBRARY
+    NAMES krb5
+    HINTS ${LibKrb5_ROOT_DIR}/lib
+)
+
+find_path(LibKrb5_INCLUDE_DIR
+    NAMES krb5.h
+    HINTS ${LibKrb5_ROOT_DIR}/include
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(LibKrb5 DEFAULT_MSG
+    LibKrb5_LIBRARY
+    LibKrb5_INCLUDE_DIR
+)
+
+mark_as_advanced(
+    LibKrb5_ROOT_DIR
+    LibKrb5_LIBRARY
+    LibKrb5_INCLUDE_DIR
+)
\ No newline at end of file
diff --git a/cmake/config.h.cmake b/cmake/config.h.cmake
index 0b1c8203..f3ba0c77 100644
--- a/cmake/config.h.cmake
+++ b/cmake/config.h.cmake
@@ -15,6 +15,9 @@
 /* Define to 1 if you have the <gssapi/gssapi.h> header file. */
 #cmakedefine HAVE_GSSAPI_GSSAPI_H "@HAVE_GSSAPI_GSSAPI_H@"
 
+/* Whether we use gssapi_krb5 or not */
+#cmakedefine HAVE_LIBKRB5 "@HAVE_LIBKRB5@"
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #cmakedefine HAVE_INTTYPES_H "@HAVE_INTTYPES_H@"
 
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 3b7b51ac..e4b8518d 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -1,104 +1,57 @@
-if(PICO_BOARD)
-   add_library(libsmb2 STATIC
-            lib/aes.c
-            lib/aes128ccm.c
-            lib/alloc.c
-			lib/compat.c
-            lib/dcerpc.c
-            lib/dcerpc-lsa.c
-            lib/dcerpc-srvsvc.c
-            lib/errors.c
-			lib/hmac.c
-            lib/hmac-md5.c
-            lib/init.c
-            lib/krb5-wrapper.c
-            lib/libsmb2.c
-            lib/md4c.c
-            lib/md5.c
-            lib/ntlmssp.c
-            lib/pdu.c
-            lib/sha1.c
-            lib/sha224-256.c
-            lib/sha384-512.c
-            lib/smb2-cmd-close.c
-            lib/smb2-cmd-create.c
-            lib/smb2-cmd-echo.c
-            lib/smb2-cmd-error.c
-            lib/smb2-cmd-flush.c
-            lib/smb2-cmd-ioctl.c
-            lib/smb2-cmd-logoff.c
-            lib/smb2-cmd-negotiate.c
-            lib/smb2-cmd-query-directory.c
-            lib/smb2-cmd-query-info.c
-            lib/smb2-cmd-read.c
-            lib/smb2-cmd-session-setup.c
-            lib/smb2-cmd-set-info.c
-            lib/smb2-cmd-tree-connect.c
-            lib/smb2-cmd-tree-disconnect.c
-            lib/smb2-cmd-write.c
-            lib/smb2-data-file-info.c
-            lib/smb2-data-filesystem-info.c
-            lib/smb2-data-security-descriptor.c
-            lib/smb2-data-reparse-point.c
-            lib/smb2-share-enum.c
-            lib/smb3-seal.c
-            lib/smb2-signing.c
-            lib/socket.c
-            lib/sync.c
-            lib/timestamps.c
-            lib/unicode.c
-            lib/usha.c
-    )
-elseif(ESP_PLATFORM)
+if(GSSAPI_FOUND OR LIBKRB5_FOUND)
+  set(KRB5_SOURCE krb5-wrapper.c)
+endif()
+
+if(ESP_PLATFORM)
   set(COMPONENT_SRCS
-    lib/aes.c
-    lib/aes128ccm.c
-    lib/alloc.c
-	lib/compat.c
-    lib/dcerpc.c
-    lib/dcerpc-lsa.c
-    lib/dcerpc-srvsvc.c
-    lib/errors.c
-    lib/init.c
-    lib/hmac.c
-    lib/hmac-md5.c
-    lib/krb5-wrapper.c
-    lib/libsmb2.c
-    lib/md4c.c
-    lib/md5.c
-    lib/ntlmssp.c
-    lib/pdu.c
-    lib/sha1.c
-    lib/sha224-256.c
-    lib/sha384-512.c
-    lib/smb2-cmd-close.c
-    lib/smb2-cmd-create.c
-    lib/smb2-cmd-echo.c
-    lib/smb2-cmd-error.c
-    lib/smb2-cmd-flush.c
-    lib/smb2-cmd-ioctl.c
-    lib/smb2-cmd-logoff.c
-    lib/smb2-cmd-negotiate.c
-    lib/smb2-cmd-query-directory.c
-    lib/smb2-cmd-query-info.c
-    lib/smb2-cmd-read.c
-    lib/smb2-cmd-session-setup.c
-    lib/smb2-cmd-set-info.c
-    lib/smb2-cmd-tree-connect.c
-    lib/smb2-cmd-tree-disconnect.c
-    lib/smb2-cmd-write.c
-    lib/smb2-data-file-info.c
-    lib/smb2-data-filesystem-info.c
-    lib/smb2-data-security-descriptor.c
-    lib/smb2-data-reparse-point.c
-    lib/smb2-share-enum.c
-    lib/smb3-seal.c
-    lib/smb2-signing.c
-    lib/socket.c
-    lib/sync.c
-    lib/timestamps.c
-    lib/unicode.c
-    lib/usha.c
+    aes.c
+    aes128ccm.c
+    alloc.c
+	compat.c
+    dcerpc.c
+    dcerpc-lsa.c
+    dcerpc-srvsvc.c
+    errors.c
+    init.c
+    hmac.c
+    hmac-md5.c
+    ${KRB5_SOURCE}
+    libsmb2.c
+    md4c.c
+    md5.c
+    ntlmssp.c
+    pdu.c
+    sha1.c
+    sha224-256.c
+    sha384-512.c
+    smb2-cmd-close.c
+    smb2-cmd-create.c
+    smb2-cmd-echo.c
+    smb2-cmd-error.c
+    smb2-cmd-flush.c
+    smb2-cmd-ioctl.c
+    smb2-cmd-logoff.c
+    smb2-cmd-negotiate.c
+    smb2-cmd-query-directory.c
+    smb2-cmd-query-info.c
+    smb2-cmd-read.c
+    smb2-cmd-session-setup.c
+    smb2-cmd-set-info.c
+    smb2-cmd-tree-connect.c
+    smb2-cmd-tree-disconnect.c
+    smb2-cmd-write.c
+    smb2-data-file-info.c
+    smb2-data-filesystem-info.c
+    smb2-data-security-descriptor.c
+    smb2-data-reparse-point.c
+    smb2-share-enum.c
+    smb3-seal.c
+    smb2-signing.c
+    socket.c
+    sync.c
+    timestamps.c
+    unicode.c
+    usha.c
   )
 
   set(COMPONENT_NAME ".")
@@ -121,7 +74,7 @@ elseif(IOP AND BUILD_IRX)
             hmac.c
             hmac-md5.c			
             init.c
-            krb5-wrapper.c
+            ${KRB5_SOURCE}
             libsmb2.c
             md4c.c
             md5.c
@@ -158,6 +111,7 @@ elseif(IOP AND BUILD_IRX)
             timestamps.c
             unicode.c
 	    usha.c)
+
 BUILD_IOP_IMPORTS(${CMAKE_CURRENT_SOURCE_DIR}/ps2/imports.c ${CMAKE_CURRENT_SOURCE_DIR}/ps2/imports.lst)
 
 else()
@@ -172,7 +126,7 @@ else()
             hmac.c
             hmac-md5.c			
             init.c
-            krb5-wrapper.c
+            ${KRB5_SOURCE}
             libsmb2.c
             md4c.c
             md5.c
@@ -211,7 +165,7 @@ else()
 	    usha.c)
 endif()
 
-if(NOT PICO_BOARD OR NOT ESP_PLATFORM)
+if(NOT ESP_PLATFORM)
 set(INCLUDE_PATH ../include)
 set(SMB2_INCLUDE "${INCLUDE_PATH}/smb2")
 set(HEADERS
@@ -251,7 +205,9 @@ target_link_libraries(smb2man.irx
 	PRIVATE
 	gcc)
 
-add_custom_command(TARGET smb2man.irx POST_BUILD COMMAND md5sum ARGS smb2man.irx)                         
+add_custom_command(TARGET smb2man.irx POST_BUILD COMMAND md5sum ARGS smb2man.irx)
+elseif(PICO_BOARD)
+add_library(libsmb2 STATIC ${SOURCES})
 else()
 add_library(smb2 ${SOURCES} ${HEADERS})
 target_link_libraries(smb2 PUBLIC ${core_DEPENDS} ${CORE_LIBRARIES})
diff --git a/lib/init.c b/lib/init.c
index 13ae90a5..f248eead 100644
--- a/lib/init.c
+++ b/lib/init.c
@@ -76,8 +76,6 @@
 
 #define MAX_URL_SIZE 1024
 
-#include "compat.h"
-
 static int
 smb2_parse_args(struct smb2_context *smb2, const char *args)
 {
diff --git a/lib/krb5-wrapper.c b/lib/krb5-wrapper.c
index 0a30121e..4900ea3c 100644
--- a/lib/krb5-wrapper.c
+++ b/lib/krb5-wrapper.c
@@ -19,8 +19,6 @@
 #include "config.h"
 #endif
 
-#ifdef HAVE_LIBKRB5
-
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
 #endif
@@ -415,6 +413,4 @@ unsigned char *
 krb5_get_output_token_buffer(struct private_auth_data *auth_data)
 {
         return auth_data->output_token.value;
-}
-
-#endif /* HAVE_LIBKRB5 */
+}
\ No newline at end of file
diff --git a/lib/krb5-wrapper.h b/lib/krb5-wrapper.h
index 9cbe5f41..7db52ac8 100644
--- a/lib/krb5-wrapper.h
+++ b/lib/krb5-wrapper.h
@@ -22,8 +22,6 @@
 #include "config.h"
 #endif
 
-#ifdef HAVE_LIBKRB5
-
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
 #endif
@@ -94,6 +92,4 @@ krb5_set_gss_error(struct smb2_context *smb2, char *func,
 }
 #endif
 
-#endif /* HAVE_LIBKRB5 */
-
 #endif /* _KRB5_WRAPPER_H_ */