diff --git a/wolfcrypt/test/test.c b/wolfcrypt/test/test.c
index b31461a67..8d6700057 100644
--- a/wolfcrypt/test/test.c
+++ b/wolfcrypt/test/test.c
@@ -12671,7 +12671,7 @@ int openssl_pkey0_test(void)
             printf("error with encrypt init\n");
             return ERR_BASE_PKEY-17;
         }
-		XMEMSET(out, 0, sizeof(out));
+        XMEMSET(out, 0, sizeof(out));
         ret = EVP_PKEY_encrypt(enc, out, &outlen, in, sizeof(in));
         if (ret != 1) {
             printf("error encrypting msg\n");
@@ -12680,7 +12680,7 @@ int openssl_pkey0_test(void)
 
         show("encrypted msg", out, outlen);
 
-		XMEMSET(plain, 0, sizeof(plain));
+        XMEMSET(plain, 0, sizeof(plain));
         ret = EVP_PKEY_decrypt(dec, plain, &outlen, out, keySz);
         if (ret != 1) {
             printf("error decrypting msg\n");
@@ -12717,7 +12717,7 @@ int openssl_pkey0_test(void)
         }
 #endif
 
-		XMEMSET(out, 0, sizeof(out));
+        XMEMSET(out, 0, sizeof(out));
         ret = EVP_PKEY_encrypt(enc, out, &outlen, in, sizeof(in));
         if (ret != 1) {
             printf("error encrypting msg\n");
@@ -12726,7 +12726,7 @@ int openssl_pkey0_test(void)
 
         show("encrypted msg", out, outlen);
 
-		XMEMSET(plain, 0, sizeof(plain));
+        XMEMSET(plain, 0, sizeof(plain));
         ret = EVP_PKEY_decrypt(dec, plain, &outlen, out, keySz);
         if (ret != 1) {
             printf("error decrypting msg\n");
diff --git a/wolfssl/test.h b/wolfssl/test.h
index 77dee8474..1b584c0a0 100644
--- a/wolfssl/test.h
+++ b/wolfssl/test.h
@@ -639,7 +639,7 @@ static INLINE void build_addr(SOCKADDR_IN_T* addr, const char* peer,
     if (addr == NULL)
         err_sys("invalid argument to build_addr, addr is NULL");
 
-	XMEMSET(addr, 0, sizeof(SOCKADDR_IN_T));
+    XMEMSET(addr, 0, sizeof(SOCKADDR_IN_T));
 
 #ifndef TEST_IPV6
     /* peer could be in human readable form */
@@ -692,7 +692,7 @@ static INLINE void build_addr(SOCKADDR_IN_T* addr, const char* peer,
             int    ret;
             char   strPort[80];
 
-			XMEMSET(&hints, 0, sizeof(hints));
+            XMEMSET(&hints, 0, sizeof(hints));
 
             hints.ai_family   = AF_INET_V;
             if (udp) {
@@ -1852,14 +1852,14 @@ static INLINE void SetupAtomicUser(WOLFSSL_CTX* ctx, WOLFSSL* ssl)
     encCtx = (AtomicEncCtx*)malloc(sizeof(AtomicEncCtx));
     if (encCtx == NULL)
         err_sys("AtomicEncCtx malloc failed");
-	XMEMSET(encCtx, 0, sizeof(AtomicEncCtx));
+    XMEMSET(encCtx, 0, sizeof(AtomicEncCtx));
 
     decCtx = (AtomicDecCtx*)malloc(sizeof(AtomicDecCtx));
     if (decCtx == NULL) {
         free(encCtx);
         err_sys("AtomicDecCtx malloc failed");
     }
-	XMEMSET(decCtx, 0, sizeof(AtomicDecCtx));
+    XMEMSET(decCtx, 0, sizeof(AtomicDecCtx));
 
     wolfSSL_CTX_SetMacEncryptCb(ctx, myMacEncryptCb);
     wolfSSL_SetMacEncryptCtx(ssl, encCtx);