1 files changed, 8 insertions, 5 deletions
diff --git a/src/gradient-drag.h b/src/gradient-drag.h
index c92a5c22f..964ea8093 100644
--- a/src/gradient-drag.h
+++ b/src/gradient-drag.h
@@ -25,11 +25,10 @@
 
 #include <2geom/point.h>
 
-#include "knot-enums.h"
 #include "sp-gradient.h" // TODO refactor enums to external .h file
 #include "sp-mesh-array.h"
 
-struct SPKnot;
+class SPKnot;
 
 class SPDesktop;
 class SPCSSAttr;
@@ -87,9 +86,6 @@ struct GrDragger {
     // position of the knot before it began to drag; updated when released
     Geom::Point point_original;
 
-    /** Connection to \a knot's "moved" signal, for blocking it (unused?). */
-    guint handler_id;
-
     GSList *draggables;
 
     void addDraggable(GrDraggable *draggable);
@@ -118,6 +114,13 @@ struct GrDragger {
     bool isA(SPItem *item, GrPointType point_type, gint point_i, Inkscape::PaintTarget fill_or_stroke);
 
     void fireDraggables(bool write_repr, bool scale_radial = false, bool merging_focus = false);
+
+private:
+    sigc::connection _moved_connection;
+    sigc::connection _clicked_connection;
+    sigc::connection _doubleclicked_connection;
+    sigc::connection _grabbed_connection;
+    sigc::connection _ungrabbed_connection;
 };
 
 /**