1 files changed, 3 insertions, 1 deletions
diff --git a/src/live_effects/effect.h b/src/live_effects/effect.h
index 6f195b176..04e3f91b9 100644
--- a/src/live_effects/effect.h
+++ b/src/live_effects/effect.h
@@ -13,7 +13,6 @@
 #include "display/display-forward.h"
 #include <map>
 #include <glibmm/ustring.h>
-#include <2geom/path.h>
 #include <2geom/forward.h>
 #include "ui/widget/registry.h"
 #include "sp-lpe-item.h"
@@ -28,6 +27,9 @@ struct SPDesktop;
 struct SPItem;
 class SPNodeContext;
 struct LivePathEffectObject;
+class SPLPEItem;
+class KnotHolder;
+class KnotHolderEntity;
 
 namespace Gtk {
     class Widget;