diff --git a/src/common/tuklib_open_stdxxx.h b/src/common/tuklib_open_stdxxx.h
index 3ee3ade3..89a7b91b 100644
--- a/src/common/tuklib_open_stdxxx.h
+++ b/src/common/tuklib_open_stdxxx.h
@@ -15,7 +15,7 @@
 #include "tuklib_common.h"
 TUKLIB_DECLS_BEGIN
 
-#define tuklib_open_stdxx TUKLIB_SYMBOL(tuklib_open_stdxxx)
+#define tuklib_open_stdxxx TUKLIB_SYMBOL(tuklib_open_stdxxx)
 extern void tuklib_open_stdxxx(int err_status);
 
 TUKLIB_DECLS_END