diff --git a/Marlin/src/lcd/e3v2/proui/dwin.h b/Marlin/src/lcd/e3v2/proui/dwin.h
index 3a86d59d81..bb2fed44ed 100644
--- a/Marlin/src/lcd/e3v2/proui/dwin.h
+++ b/Marlin/src/lcd/e3v2/proui/dwin.h
@@ -184,6 +184,7 @@ uint32_t GetHash(char * str);
   void ReadEeprom();
   void ResetEeprom();
   #if HAS_MESH
+    void ManualMeshSave();
     void SaveMesh();
   #endif
 #endif