1 files changed, 1 insertions, 0 deletions
diff --git a/src/snap.h b/src/snap.h
index 4a8f4b7c1..8fefa1cf2 100644
--- a/src/snap.h
+++ b/src/snap.h
@@ -31,6 +31,7 @@ enum SPGuideDragType { // used both here and in desktop-events.cpp
     SP_DRAG_NONE
 };
 
+class SPGuide;
 class SPNamedView;
 
 /// Class to coordinate snapping operations