diff --git a/apps/openmw-mp/CMakeLists.txt b/apps/openmw-mp/CMakeLists.txt
index 5a182c871..3f204e611 100644
--- a/apps/openmw-mp/CMakeLists.txt
+++ b/apps/openmw-mp/CMakeLists.txt
@@ -60,7 +60,7 @@ set(SERVER
 
 set(SERVER_HEADER
         Script/Types.hpp Script/Script.hpp Script/SystemInterface.hpp
-        Script/ScriptFunction.hpp Script/Platform.hpp
+        Script/ScriptFunction.hpp Script/Platform.hpp Script/Language.hpp
         Script/ScriptFunctions.hpp Script/API/TimerAPI.hpp Script/API/PublicFnAPI.hpp
         ${PawnScript_Headers}
         ${LuaScript_Headers}