diff --git a/wolfcrypt/src/misc.c b/wolfcrypt/src/misc.c
index 0dcf50536..99dc2abeb 100644
--- a/wolfcrypt/src/misc.c
+++ b/wolfcrypt/src/misc.c
@@ -183,18 +183,9 @@ STATIC INLINE void xorbuf(void* buf, const void* mask, word32 count)
 /* Make sure compiler doesn't skip */
 STATIC INLINE void ForceZero(const void* mem, word32 len)
 {
-#ifdef WOLFCRYPT_FORCEZERO_BYTE
     volatile byte* z = (volatile byte*)mem;
 
     while (len--) *z++ = 0;
-#else
-    volatile word64 *z = (volatile word64 *)mem;
-    volatile byte *b;
-
-    while (len >= sizeof(word64)) { *z++ = 0; len -= sizeof(word64); }
-    b = (volatile byte *)z;
-    while (len--) *b++ = 0;
-#endif
 }
 
 
diff --git a/wolfcrypt/src/sha256.c b/wolfcrypt/src/sha256.c
index 462d001a2..715b97176 100644
--- a/wolfcrypt/src/sha256.c
+++ b/wolfcrypt/src/sha256.c
@@ -49,27 +49,6 @@ int wc_Sha256Final(Sha256* sha, byte* out)
     return Sha256Final_fips(sha, out);
 }
 
-#if defined(WOLFSSL_SHA224)
-
-int wc_InitSha224(Sha224* sha)
-{
-    return InitSha224_fips(sha);
-}
-
-
-int wc_Sha224Update(Sha224* sha, const byte* data, word32 len)
-{
-    return Sha224Update_fips(sha, data, len);
-}
-
-
-int wc_Sha224Final(Sha224* sha, byte* out)
-{
-    return Sha224Final_fips(sha, out);
-}
-
-
-#endif /* WOLFSSL_SHA224 */
 #else /* else build without fips */
 
 #if !defined(NO_SHA256) && defined(WOLFSSL_TI_HASH)