diff --git a/ui/persfilepath_opt.h b/ui/persfilepath_opt.h
index 00964f67cc..27e5839d63 100644
--- a/ui/persfilepath_opt.h
+++ b/ui/persfilepath_opt.h
@@ -27,8 +27,6 @@
 #ifndef PERSFILEPATH_OPT_H
 #define PERSFILEPATH_OPT_H
 
-#include "ws_symbol_export.h"
-
 #ifdef __cplusplus
 extern "C" {
 #endif /* __cplusplus */