diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index a7e26af7d..2e624dd7f 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -292,6 +292,9 @@ if(WIN32)
 		set(VORBIS_DLL "" CACHE FILEPATH "Path to libvorbis.dll for installation (optional)")
 		set(VORBISFILE_DLL "" CACHE FILEPATH "Path to libvorbisfile.dll for installation (optional)")
 	endif()
+	if(USE_LUAJIT)
+		set(LUA_DLL "" CACHE FILEPATH "Path to lua51.dll for installation (optional)")
+	endif()
 else()
 	# Unix probably
 	if(BUILD_CLIENT)
@@ -809,6 +812,9 @@ if(WIN32)
 	if(LEVELDB_DLL)
 		install(FILES ${LEVELDB_DLL} DESTINATION ${BINDIR})
 	endif()
+	if(LUA_DLL)
+		install(FILES ${LUA_DLL} DESTINATION ${BINDIR})
+	endif()
 endif()
 
 if(BUILD_CLIENT)