diff --git a/src/kiri-mode/cam/cl-hole.js b/src/kiri-mode/cam/cl-hole.js
index 20b2cb53..a9b8009a 100644
--- a/src/kiri-mode/cam/cl-hole.js
+++ b/src/kiri-mode/cam/cl-hole.js
@@ -2,6 +2,7 @@
 
 import { api } from '../../kiri/api.js';
 import { env, clearPops } from './client.js';
+import { CAM } from './driver-fe.js';
 import { lastTrace, setLastTrace } from './cl-trace.js';
 
 export let holeSelOn = false;
diff --git a/src/kiri-mode/cam/client.js b/src/kiri-mode/cam/client.js
index 9b08a288..0f27a029 100644
--- a/src/kiri-mode/cam/client.js
+++ b/src/kiri-mode/cam/client.js
@@ -12,7 +12,7 @@ import { updateStock } from './cl-stock.js';
 import { createPopOps } from './cl-ops.js';
 import { tabAdd, tabDone, tabClear, restoreTabs, updateTabs } from './cl-tab.js';
 import { traceOn, traceDone, unselectTraces } from './cl-trace.js';
-import { holeSelOn, selectHolesDone } from './cl-hole.js';
+import { holeSelOn, selectHolesDone, clearHolesRec } from './cl-hole.js';
 import { surfaceOn, surfaceDone } from './cl-surface.js';
 
 const DEG2RAD = Math.PI / 180;