diff --git a/Sources/epoch_config/Configs/CfgClientFunctions.hpp b/Sources/epoch_config/Configs/CfgClientFunctions.hpp
index a63456b6..43d5bc54 100644
--- a/Sources/epoch_config/Configs/CfgClientFunctions.hpp
+++ b/Sources/epoch_config/Configs/CfgClientFunctions.hpp
@@ -189,6 +189,7 @@ class CfgClientFunctions
             class custom_EH_Killed {};
             class custom_EH_Put {};
             class custom_EH_Take {};
+            class custom_KeyMap {};
             class custom_OnEachFrame {};
         };
         class messaging