1 files changed, 2 insertions, 1 deletions
diff --git a/src/map_func.h b/src/map_func.h
index e00251243..d4993b94b 100644
--- a/src/map_func.h
+++ b/src/map_func.h
@@ -151,13 +151,14 @@ static inline uint LayerMaxY()
 	return LayerSizeY() - 1;
 }
 
+extern uint _layer_count;
+
 /**
  * Get the layer counts
  * @return the number of layers
  */
 static inline uint LayerCount()
 {
-	extern uint _layer_count;
 	return _layer_count;
 }