diff --git a/CMakeLists.txt b/CMakeLists.txt
index bbc141170..7fbb1b485 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -598,10 +598,6 @@ ADD_SUBDIRECTORY(contrib/libev)
 ADD_SUBDIRECTORY(contrib/kann)
 ADD_SUBDIRECTORY(contrib/fastutf8)
 
-IF (NOT WITH_LUAJIT)
-	ADD_SUBDIRECTORY(contrib/lua-bit)
-ENDIF()
-
 IF (ENABLE_LUA_REPL MATCHES "ON")
 	ADD_SUBDIRECTORY(contrib/replxx)
 	SET(WITH_LUA_REPL 1)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9a34d2ac4..59bab5c15 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -189,10 +189,6 @@ IF (ENABLE_CLANG_PLUGIN MATCHES "ON")
 	ADD_DEPENDENCIES(rspamd-server rspamd-clang)
 ENDIF()
 
-IF (NOT WITH_LUAJIT)
-	TARGET_LINK_LIBRARIES(rspamd-server rspamd-bit)
-ENDIF()
-
 IF (ENABLE_SNOWBALL MATCHES "ON")
 	TARGET_LINK_LIBRARIES(rspamd-server stemmer)
 ENDIF()
diff --git a/src/lua/lua_common.c b/src/lua/lua_common.c
index ce5fff6c5..bea6dc389 100644
--- a/src/lua/lua_common.c
+++ b/src/lua/lua_common.c
@@ -903,10 +903,6 @@ rspamd_lua_wipe_realloc (void *ud,
 	return NULL;
 }
 
-#ifndef WITH_LUAJIT
-extern int luaopen_bit(lua_State *L);
-#endif
-
 lua_State *
 rspamd_lua_init (bool wipe_mem)
 {
@@ -961,7 +957,6 @@ rspamd_lua_init (bool wipe_mem)
 	luaopen_kann (L);
 	luaopen_spf (L);
 #ifndef WITH_LUAJIT
-	rspamd_lua_add_preload (L, "bit", luaopen_bit);
 	lua_settop (L, 0);
 #endif