diff --git a/include/mbedtls/pkcs5.h b/include/mbedtls/pkcs5.h
index 71d716b..9578279 100644
--- a/include/mbedtls/pkcs5.h
+++ b/include/mbedtls/pkcs5.h
@@ -33,16 +33,16 @@
 #include <stdint.h>
 
 /** Bad input parameters to function. */
-#define MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA                  -0x2f80
+#define MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA -0x2f80
 /** Unexpected ASN.1 data. */
-#define MBEDTLS_ERR_PKCS5_INVALID_FORMAT                  -0x2f00
+#define MBEDTLS_ERR_PKCS5_INVALID_FORMAT -0x2f00
 /** Requested encryption or digest alg not available. */
-#define MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE             -0x2e80
+#define MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE -0x2e80
 /** Given private key password does not allow for correct decryption. */
-#define MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH               -0x2e00
+#define MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH -0x2e00
 
-#define MBEDTLS_PKCS5_DECRYPT      0
-#define MBEDTLS_PKCS5_ENCRYPT      1
+#define MBEDTLS_PKCS5_DECRYPT 0
+#define MBEDTLS_PKCS5_ENCRYPT 1
 
 #ifdef __cplusplus
 extern "C" {
@@ -63,10 +63,13 @@
  *
  * \returns        0 on success, or a MBEDTLS_ERR_XXX code if verification fails.
  */
-int mbedtls_pkcs5_pbes2( const mbedtls_asn1_buf *pbe_params, int mode,
-                 const unsigned char *pwd,  size_t pwdlen,
-                 const unsigned char *data, size_t datalen,
-                 unsigned char *output );
+int mbedtls_pkcs5_pbes2(const mbedtls_asn1_buf *pbe_params,
+                        int mode,
+                        const unsigned char *pwd,
+                        size_t pwdlen,
+                        const unsigned char *data,
+                        size_t datalen,
+                        unsigned char *output);
 
 #endif /* MBEDTLS_ASN1_PARSE_C */
 
@@ -84,10 +87,14 @@
  *
  * \returns        0 on success, or a MBEDTLS_ERR_XXX code if verification fails.
  */
-int mbedtls_pkcs5_pbkdf2_hmac( mbedtls_md_context_t *ctx, const unsigned char *password,
-                       size_t plen, const unsigned char *salt, size_t slen,
-                       unsigned int iteration_count,
-                       uint32_t key_length, unsigned char *output );
+int mbedtls_pkcs5_pbkdf2_hmac(mbedtls_md_context_t *ctx,
+                              const unsigned char *password,
+                              size_t plen,
+                              const unsigned char *salt,
+                              size_t slen,
+                              unsigned int iteration_count,
+                              uint32_t key_length,
+                              unsigned char *output);
 
 #if defined(MBEDTLS_SELF_TEST)
 
@@ -96,7 +103,7 @@
  *
  * \return         0 if successful, or 1 if the test failed
  */
-int mbedtls_pkcs5_self_test( int verbose );
+int mbedtls_pkcs5_self_test(int verbose);
 
 #endif /* MBEDTLS_SELF_TEST */