Fix missing export for RenameThread.
diff --git a/util.h b/util.h
index 8411dd3..d0125ac 100644
--- a/util.h
+++ b/util.h
@@ -53,5 +53,6 @@ bool auth_stratum(struct pool *pool);
bool initiate_stratum(struct pool *pool);
void dev_error(struct cgpu_info *dev, enum dev_reason reason);
void *realloc_strcat(char *ptr, char *s);
+void RenameThread(const char* name);
#endif /* __UTIL_H__ */