Index: src/CMakeLists.txt
--- src/CMakeLists.txt.orig
+++ src/CMakeLists.txt
@@ -98,12 +98,9 @@ check_prototype_definition(mkdir
   MS_MKDIR
 )
 
-add_subdirectory("${PROJECT_SOURCE_DIR}/vendor/bzip2" bzip2)
 add_subdirectory("${PROJECT_SOURCE_DIR}/vendor/libccd" libccd)
 add_subdirectory("${PROJECT_SOURCE_DIR}/vendor/chipmunk" chipmunk)
-add_subdirectory("${PROJECT_SOURCE_DIR}/vendor/lua" lua)
 add_subdirectory("${PROJECT_SOURCE_DIR}/vendor/md5sum" md5sum)
-add_subdirectory("${PROJECT_SOURCE_DIR}/vendor/ode" ode)
 add_subdirectory("${PROJECT_SOURCE_DIR}/vendor/xdgbasedir" xdgbasedir)
 add_subdirectory("${PROJECT_SOURCE_DIR}/vendor/glad" glad)
 
@@ -511,7 +508,7 @@ target_link_libraries(xmoto PUBLIC
   ${LIBXML2_LIBRARIES}
     "$<$<BOOL:${STATIC_BUILD}>:${LIBLZMA_LIBRARIES}>"
   "$<${USE_SYSTEM_Lua}:${LUA_LIBRARIES}>"
-  $<$<NOT:${USE_SYSTEM_Lua}>:lua>
+  $<$<NOT:${USE_SYSTEM_Lua}>:lua${MODLUA_VERSION}>
   md5sum
   ode
   glad
