diff --git a/app/display/gimptoolsheargrid.c b/app/display/gimptoolsheargrid.c
index 06183e1552..878c549202 100644
--- a/app/display/gimptoolsheargrid.c
+++ b/app/display/gimptoolsheargrid.c
@@ -215,7 +215,7 @@ void
 gimp_tool_shear_grid_motion (GimpToolWidget   *widget,
                              const GimpCoords *coords,
                              guint32           time,
-                              GdkModifierType   state)
+                             GdkModifierType   state)
 {
   GimpToolShearGrid        *grid    = GIMP_TOOL_SHEAR_GRID (widget);
   GimpToolShearGridPrivate *private = grid->private;