diff --git a/src/drv/touch/touch_driver_stmpe610.h b/src/drv/touch/touch_driver_stmpe610.h
index f15594c8..46a7c108 100644
--- a/src/drv/touch/touch_driver_stmpe610.h
+++ b/src/drv/touch/touch_driver_stmpe610.h
@@ -100,7 +100,7 @@ class TouchStmpe610 : public BaseTouch {
 } // namespace dev
 
 using dev::TouchStmpe610;
-extern dev::TouchStmpe610 haspTouch;
+dev::TouchStmpe610 haspTouch;
 
 #endif // ARDUINO