diff --git a/wolfssl/wolfcrypt/wc_port.h b/wolfssl/wolfcrypt/wc_port.h
index a86427dbe..3ae3e41a7 100644
--- a/wolfssl/wolfcrypt/wc_port.h
+++ b/wolfssl/wolfcrypt/wc_port.h
@@ -743,10 +743,10 @@ WOLFSSL_ABI WOLFSSL_API int wolfCrypt_Cleanup(void);
 #endif
 
     #ifndef MAX_FILENAME_SZ
-        #define MAX_FILENAME_SZ  260 + 1 /* max file name length */
+        #define MAX_FILENAME_SZ (260 + 1) /* max file name length */
     #endif
     #ifndef MAX_PATH
-        #define MAX_PATH 260 + 1
+        #define MAX_PATH (260 + 1)
     #endif
 
     WOLFSSL_LOCAL int wc_FileLoad(const char* fname, unsigned char** buf,