diff --git a/addons/main/CfgModuleCategories.hpp b/addons/main/CfgModuleCategories.hpp
new file mode 100644
index 0000000000..5297ec1e99
--- /dev/null
+++ b/addons/main/CfgModuleCategories.hpp
@@ -0,0 +1,8 @@
+class CfgFactionClasses {
+    class NO_CATEGORY;
+    class ACE: NO_CATEGORY {
+        displayName = "ACE";
+        priority = 2;
+        side = 7;
+    };
+};
diff --git a/addons/main/config.cpp b/addons/main/config.cpp
index 59398052c4..eb136f84cf 100644
--- a/addons/main/config.cpp
+++ b/addons/main/config.cpp
@@ -585,3 +585,5 @@ class CfgSettings {
  */
     };
 };
+
+#include "CfgModuleCategories.hpp"