diff --git a/source/blender/editors/mesh/editmesh_bisect.c b/source/blender/editors/mesh/editmesh_bisect.c
index a041348b670..9bb847c2be1 100644
--- a/source/blender/editors/mesh/editmesh_bisect.c
+++ b/source/blender/editors/mesh/editmesh_bisect.c
@@ -657,7 +657,8 @@ static void MESH_WGT_bisect(struct wmManipulatorGroupType *wgt)
 	wgt->name = "Mesh Bisect";
 	wgt->idname = "MESH_WGT_bisect";
 
-	wgt->flag = WM_MANIPULATORGROUPTYPE_3D;
+	wgt->flag = (WM_MANIPULATORGROUPTYPE_3D |
+	             WM_MANIPULATORGROUPTYPE_SCALE_3D);
 
 	wgt->mmap_params.spaceid = SPACE_VIEW3D;
 	wgt->mmap_params.regionid = RGN_TYPE_WINDOW;
diff --git a/source/blender/editors/mesh/editmesh_extrude.c b/source/blender/editors/mesh/editmesh_extrude.c
index 2f4a15284fc..e3c99fb4883 100644
--- a/source/blender/editors/mesh/editmesh_extrude.c
+++ b/source/blender/editors/mesh/editmesh_extrude.c
@@ -1131,7 +1131,8 @@ static void MESH_WGT_spin(struct wmManipulatorGroupType *wgt)
 	wgt->name = "Mesh Spin";
 	wgt->idname = "MESH_WGT_spin";
 
-	wgt->flag = WM_MANIPULATORGROUPTYPE_3D;
+	wgt->flag = (WM_MANIPULATORGROUPTYPE_3D |
+	             WM_MANIPULATORGROUPTYPE_SCALE_3D);
 
 	wgt->mmap_params.spaceid = SPACE_VIEW3D;
 	wgt->mmap_params.regionid = RGN_TYPE_WINDOW;