diff --git a/Marlin/src/module/tool_change.h b/Marlin/src/module/tool_change.h
index b82327804..8787d4568 100644
--- a/Marlin/src/module/tool_change.h
+++ b/Marlin/src/module/tool_change.h
@@ -70,8 +70,6 @@
   #endif
 #endif
 
-extern float z_raise;
-
 /**
  * Perform a tool-change, which may result in moving the
  * previous tool out of the way and the new tool into place.