1 files changed, 1 insertions, 1 deletions
diff --git a/src/map.h b/src/map.h
index 5bc1ceb65..b433eb349 100644
--- a/src/map.h
+++ b/src/map.h
@@ -186,7 +186,7 @@ class Map final : public Properties, public ConfigListener
          * the clipping rectangle set on the Graphics object. However,
          * currently the map is always drawn full-screen.
          */
-        void draw(Graphics *graphics, int scrollX, int scrollY);
+        void draw(Graphics *const graphics, int scrollX, int scrollY);
 
         /**
          * Visualizes collision layer for debugging