diff --git a/wolfcrypt/src/siphash.c b/wolfcrypt/src/siphash.c
index 021a3115b..ef1f6179a 100644
--- a/wolfcrypt/src/siphash.c
+++ b/wolfcrypt/src/siphash.c
@@ -886,19 +886,19 @@ int wc_SipHash(const unsigned char* key, const unsigned char* in, word32 inSz,
         switch (inSz) {
             case 7:
                 b |= (word64)in[6] << 48;
-                /* fall-through */
+                FALL_THROUGH;
             case 6:
                 b |= (word64)in[5] << 40;
-                /* fall-through */
+                FALL_THROUGH;
             case 5:
                 b |= (word64)in[4] << 32;
-                /* fall-through */
+                FALL_THROUGH;
             case 4:
                 b |= (word64)GET_U32(in);
                 break;
             case 3:
                 b |= (word64)in[2] << 16;
-                /* fall-through */
+                FALL_THROUGH;
             case 2:
                 b |= (word64)GET_U16(in);
                 break;