1 files changed, 1 insertions, 0 deletions
diff --git a/src/maplayer.h b/src/maplayer.h
index 9c5a70cd2..a994ab4bc 100644
--- a/src/maplayer.h
+++ b/src/maplayer.h
@@ -32,6 +32,7 @@
 #include <string>
 #include <vector>
 
+class Image;
 class MapItem;
 class SpecialLayer;
 class ImageVertexes;