diff --git a/openlane/user_proj_example/config.json b/openlane/user_proj_example/config.json
index 0fd5dce71..e1dc181d7 100644
--- a/openlane/user_proj_example/config.json
+++ b/openlane/user_proj_example/config.json
@@ -54,6 +54,7 @@
         }
     },
     "RUN_KLAYOUT_STREAMOUT": 0,
+    "RUN_KLAYOUT_XOR": 0,
     "pdk::gf180mcuC": {
         "STD_CELL_LIBRARY": "gf180mcu_fd_sc_mcu7t5v0",
         "CLOCK_PERIOD": 24.0,
diff --git a/openlane/user_project_wrapper/config.json b/openlane/user_project_wrapper/config.json
index 21e96d0d8..1c5f56486 100644
--- a/openlane/user_project_wrapper/config.json
+++ b/openlane/user_project_wrapper/config.json
@@ -101,6 +101,7 @@
         }
     },
     "RUN_KLAYOUT_STREAMOUT": 0,
+    "RUN_KLAYOUT_XOR": 0,
     "pdk::gf180mcuC": {
         "STD_CELL_LIBRARY": "gf180mcu_fd_sc_mcu7t5v0",
         "FP_PDN_CHECK_NODES": 0,