diff --git a/[refs] b/[refs]
index 45d1149bb056..54b74848b7ab 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 20ea340489ddee7b3a438ee58f32f2608cc145de
+refs/heads/master: 06b42aa94b65806b4f8c5fc893ef97a2f491fb32
diff --git a/trunk/crypto/tcrypt.h b/trunk/crypto/tcrypt.h
index 733d07ed75e9..1f683ba794ee 100644
--- a/trunk/crypto/tcrypt.h
+++ b/trunk/crypto/tcrypt.h
@@ -26,37 +26,38 @@
 #define MAX_IVLEN		32
 
 struct hash_testvec {
+	/* only used with keyed hash algorithms */
+	char key[128] __attribute__ ((__aligned__(4)));
 	char plaintext[128];
-	unsigned char psize;
 	char digest[MAX_DIGEST_SIZE];
-	unsigned char np;
 	unsigned char tap[MAX_TAP];
-	char key[128]; /* only used with keyed hash algorithms */
+	unsigned char psize;
+	unsigned char np;
 	unsigned char ksize;
 };
 
 struct hmac_testvec {
 	char key[128];
-	unsigned char ksize;
 	char plaintext[128];
-	unsigned char psize;
 	char digest[MAX_DIGEST_SIZE];
-	unsigned char np;
 	unsigned char tap[MAX_TAP];
+	unsigned char ksize;
+	unsigned char psize;
+	unsigned char np;
 };
 
 struct cipher_testvec {
+	char key[MAX_KEYLEN] __attribute__ ((__aligned__(4)));
+	char iv[MAX_IVLEN];
+	char input[48];
+	char result[48];
+	unsigned char tap[MAX_TAP];
+	int np;
 	unsigned char fail;
 	unsigned char wk; /* weak key flag */
-	char key[MAX_KEYLEN];
 	unsigned char klen;
-	char iv[MAX_IVLEN];
-	char input[48];
 	unsigned char ilen;
-	char result[48];
 	unsigned char rlen;
-	int np;
-	unsigned char tap[MAX_TAP];
 };
 
 struct cipher_speed {