diff --git a/include/mbedtls/x509_crl.h b/include/mbedtls/x509_crl.h
index 9222009..895eca0 100644
--- a/include/mbedtls/x509_crl.h
+++ b/include/mbedtls/x509_crl.h
@@ -47,8 +47,7 @@
  * Certificate revocation list entry.
  * Contains the CA-specific serial numbers and revocation dates.
  */
-typedef struct mbedtls_x509_crl_entry
-{
+typedef struct mbedtls_x509_crl_entry {
     mbedtls_x509_buf raw;
 
     mbedtls_x509_buf serial;
@@ -65,8 +64,7 @@
  * Certificate revocation list structure.
  * Every CRL may have multiple entries.
  */
-typedef struct mbedtls_x509_crl
-{
+typedef struct mbedtls_x509_crl {
     mbedtls_x509_buf raw;           /**< The raw certificate data (DER). */
     mbedtls_x509_buf tbs;           /**< The raw certificate body (DER). The part that is To Be Signed. */
 
@@ -104,8 +102,8 @@
  *
  * \return         0 if successful, or a specific X509 or PEM error code
  */
-int mbedtls_x509_crl_parse_der( mbedtls_x509_crl *chain,
-                        const unsigned char *buf, size_t buflen );
+int mbedtls_x509_crl_parse_der(mbedtls_x509_crl *chain,
+                               const unsigned char *buf, size_t buflen);
 /**
  * \brief          Parse one or more CRLs and append them to the chained list
  *
@@ -118,7 +116,7 @@
  *
  * \return         0 if successful, or a specific X509 or PEM error code
  */
-int mbedtls_x509_crl_parse( mbedtls_x509_crl *chain, const unsigned char *buf, size_t buflen );
+int mbedtls_x509_crl_parse(mbedtls_x509_crl *chain, const unsigned char *buf, size_t buflen);
 
 #if defined(MBEDTLS_FS_IO)
 /**
@@ -131,7 +129,7 @@
  *
  * \return         0 if successful, or a specific X509 or PEM error code
  */
-int mbedtls_x509_crl_parse_file( mbedtls_x509_crl *chain, const char *path );
+int mbedtls_x509_crl_parse_file(mbedtls_x509_crl *chain, const char *path);
 #endif /* MBEDTLS_FS_IO */
 
 /**
@@ -145,22 +143,22 @@
  * \return         The length of the string written (not including the
  *                 terminated nul byte), or a negative error code.
  */
-int mbedtls_x509_crl_info( char *buf, size_t size, const char *prefix,
-                   const mbedtls_x509_crl *crl );
+int mbedtls_x509_crl_info(char *buf, size_t size, const char *prefix,
+                          const mbedtls_x509_crl *crl);
 
 /**
  * \brief          Initialize a CRL (chain)
  *
  * \param crl      CRL chain to initialize
  */
-void mbedtls_x509_crl_init( mbedtls_x509_crl *crl );
+void mbedtls_x509_crl_init(mbedtls_x509_crl *crl);
 
 /**
  * \brief          Unallocate all CRL data
  *
  * \param crl      CRL chain to free
  */
-void mbedtls_x509_crl_free( mbedtls_x509_crl *crl );
+void mbedtls_x509_crl_free(mbedtls_x509_crl *crl);
 
 /** \} name Structures and functions for parsing CRLs */
 /** \} addtogroup x509_module */