diff --git a/cmake/OpenMWMacros.cmake b/cmake/OpenMWMacros.cmake
index edda9af19..8263763a2 100644
--- a/cmake/OpenMWMacros.cmake
+++ b/cmake/OpenMWMacros.cmake
@@ -2,7 +2,7 @@
 macro (add_openmw_dir dir)
 set (files)
 foreach (u ${ARGN})
-list (APPEND files "${dir}/${u}")
+list (APPEND files "${dir}/${u}.*")
 list (APPEND OPENMW_FILES "${dir}/${u}")
 endforeach (u)
 source_group ("apps\\openmw\\${dir}" FILES ${files})