diff --git a/release/scripts/startup/bl_ui/properties_material_gpencil.py b/release/scripts/startup/bl_ui/properties_material_gpencil.py
index 933449c5adb..a2056178a6a 100644
--- a/release/scripts/startup/bl_ui/properties_material_gpencil.py
+++ b/release/scripts/startup/bl_ui/properties_material_gpencil.py
@@ -39,8 +39,8 @@ class GPENCIL_MT_color_specials(Menu):
 
         layout.separator()
 
-        layout.operator("gpencil.stroke_lock_color", icon='BORDER_RECT', text="Lock Unselected")
-        layout.operator("gpencil.lock_layer", icon='COLOR', text="Lock Unused")
+        layout.operator("gpencil.stroke_lock_color", text="Lock Unselected")
+        layout.operator("gpencil.lock_layer", text="Lock Unused")
 
 
 class GPENCIL_UL_matslots(UIList):