diff --git a/source/blender/editors/util/undo.c b/source/blender/editors/util/undo.c
index 4d14323a20b..ee02e0c396a 100644
--- a/source/blender/editors/util/undo.c
+++ b/source/blender/editors/util/undo.c
@@ -105,6 +105,9 @@ void ED_undo_push(bContext *C, const char *str)
 
 		PE_undo_push(CTX_data_scene(C), str);
 	}
+	else if (obact && obact->mode & OB_MODE_SCULPT) {
+		/* do nothing for now */
+	}
 	else {
 		BKE_write_undo(C, str);
 	}