1 files changed, 2 insertions, 0 deletions
diff --git a/src/live_effects/lpe-angle_bisector.cpp b/src/live_effects/lpe-angle_bisector.cpp
index 723c0c404..ab478377e 100644
--- a/src/live_effects/lpe-angle_bisector.cpp
+++ b/src/live_effects/lpe-angle_bisector.cpp
@@ -26,6 +26,7 @@ class KnotHolderEntityLeftEnd : public LPEKnotHolderEntity {
 public:
     KnotHolderEntityLeftEnd(LPEAngleBisector* effect) : LPEKnotHolderEntity(effect) {};
     void knot_set(Geom::Point const &p, Geom::Point const &origin, guint state) override;
+    void knot_ungrabbed(Geom::Point const &p, Geom::Point const &origin, guint state) override {};
     Geom::Point knot_get() const override;
 };
 
@@ -33,6 +34,7 @@ class KnotHolderEntityRightEnd : public LPEKnotHolderEntity {
 public:
     KnotHolderEntityRightEnd(LPEAngleBisector* effect) : LPEKnotHolderEntity(effect) {};
     void knot_set(Geom::Point const &p, Geom::Point const &origin, guint state) override;
+    void knot_ungrabbed(Geom::Point const &p, Geom::Point const &origin, guint state) override {};
     Geom::Point knot_get() const override;
 };