diff --git a/plugins/include/sdkhooks.inc b/plugins/include/sdkhooks.inc
index 9b5d14bc..e47e2fc6 100644
--- a/plugins/include/sdkhooks.inc
+++ b/plugins/include/sdkhooks.inc
@@ -202,7 +202,7 @@ enum UseType
 	Use_Toggle
 };
 
-union SDKHookCB
+typeset SDKHookCB
 {
 	// PreThink/Post
 	// PostThink/Post