diff --git a/wolfssl/wolfcrypt/sha256.h b/wolfssl/wolfcrypt/sha256.h
index 798f309d1..7dda9add4 100644
--- a/wolfssl/wolfcrypt/sha256.h
+++ b/wolfssl/wolfcrypt/sha256.h
@@ -142,6 +142,7 @@ struct wc_Sha256 {
     word32  loLen;     /* length in bytes   */
     word32  hiLen;     /* length in bytes   */
     void*   heap;
+#endif
 #ifdef WOLFSSL_PIC32MZ_HASH
     hashUpdCache cache; /* cache for updates */
 #endif
@@ -150,7 +151,7 @@ struct wc_Sha256 {
 #endif /* WOLFSSL_ASYNC_CRYPT */
 #ifdef WOLFSSL_SMALL_STACK_CACHE
     word32* W;
-#endif
+#endif /* !FREESCALE_LTC_SHA && !STM32_HASH_SHA2 */
 #ifdef WOLFSSL_DEVCRYPTO_HASH
     WC_CRYPTODEV ctx;
     byte*  msg;
@@ -168,7 +169,6 @@ struct wc_Sha256 {
     int    devId;
     void*  devCtx; /* generic crypto callback context */
 #endif
-#endif
 #if defined(WOLFSSL_HASH_FLAGS) || defined(WOLF_CRYPTO_CB)
     word32 flags; /* enum wc_HashFlags in hash.h */
 #endif