diff --git a/include/polarssl/x509_crt.h b/include/polarssl/x509_crt.h
index f5703be..dab1296 100644
--- a/include/polarssl/x509_crt.h
+++ b/include/polarssl/x509_crt.h
@@ -198,6 +198,7 @@
 int x509_crt_info( char *buf, size_t size, const char *prefix,
                    const x509_crt *crt );
 
+#if defined(POLARSSL_X509_CRL_PARSE_C)
 /**
  * \brief          Verify the certificate signature
  *
@@ -241,7 +242,6 @@
                      int (*f_vrfy)(void *, x509_crt *, int, int *),
                      void *p_vrfy );
 
-#if defined(POLARSSL_X509_CRL_PARSE_C)
 /**
  * \brief          Verify the certificate signature
  *