diff --git a/source/exceptions.c b/source/exceptions.c
index a52bd44..ff295f8 100644
--- a/source/exceptions.c
+++ b/source/exceptions.c
@@ -207,4 +207,4 @@ void detectAndProcessExceptionDumps(void)
         waitInput();
         mcuPowerOff();
     }
-}
+}
\ No newline at end of file
diff --git a/source/pin.c b/source/pin.c
index 05cda07..3b56a2f 100644
--- a/source/pin.c
+++ b/source/pin.c
@@ -56,7 +56,7 @@ void newPin(bool allowSkipping, u32 pinMode)
     drawCharacter('0' + length, true, 10 + 5 * SPACING_X, 10 + 2 * SPACING_Y, COLOR_WHITE);
 
     //Pad to AES block length with zeroes
-    u8 __attribute__((aligned(4))) enteredPassword[AES_BLOCK_SIZE] = {0};
+    __attribute__((aligned(4))) u8 enteredPassword[AES_BLOCK_SIZE] = {0};
 
     u8 cnt = 0;
     u32 charDrawPos = 16 * SPACING_X;
@@ -90,8 +90,8 @@ void newPin(bool allowSkipping, u32 pinMode)
     pin.formatVersionMajor = PIN_VERSIONMAJOR;
     pin.formatVersionMinor = PIN_VERSIONMINOR;
 
-    u8 __attribute__((aligned(4))) tmp[SHA_256_HASH_SIZE];
-    u8 __attribute__((aligned(4))) lengthBlock[AES_BLOCK_SIZE] = {0};
+    __attribute__((aligned(4))) u8 tmp[SHA_256_HASH_SIZE],
+                                   lengthBlock[AES_BLOCK_SIZE] = {0};
     lengthBlock[0] = length;
 
     computePinHash(tmp, lengthBlock);
@@ -114,8 +114,8 @@ bool verifyPin(u32 pinMode)
        pin.formatVersionMinor != PIN_VERSIONMINOR)
         return false;
 
-    u8 __attribute__((aligned(4))) tmp[SHA_256_HASH_SIZE];
-    u8 __attribute__((aligned(4))) lengthBlock[AES_BLOCK_SIZE] = {0};
+    __attribute__((aligned(4))) u8 tmp[SHA_256_HASH_SIZE],
+                                   lengthBlock[AES_BLOCK_SIZE] = {0};
     lengthBlock[0] = 4 + 2 * (pinMode - 1);
 
     computePinHash(tmp, lengthBlock);
@@ -126,7 +126,7 @@ bool verifyPin(u32 pinMode)
     initScreens();
 
     //Pad to AES block length with zeroes
-    u8 __attribute__((aligned(4))) enteredPassword[AES_BLOCK_SIZE] = {0};
+    __attribute__((aligned(4))) u8 enteredPassword[AES_BLOCK_SIZE] = {0};
 
     bool unlock = false;
     u8 cnt = 0;