diff --git a/library/x509.c b/library/x509.c
index 0eca059..beb2633 100644
--- a/library/x509.c
+++ b/library/x509.c
@@ -1250,19 +1250,15 @@
     if( verbose != 0 )
         mbedtls_printf( "passed\n  X.509 signature verify: ");
 
+    ret = mbedtls_x509_crt_verify( &clicert, &cacert, NULL,
+#if !defined(MBEDTLS_X509_REMOVE_HOSTNAME_VERIFICATION)
+                                   NULL,
+#endif /* !MBEDTLS_X509_REMOVE_HOSTNAME_VERIFICATION */
+                                   &flags
 #if !defined(MBEDTLS_X509_REMOVE_VERIFY_CALLBACK)
-    ret = mbedtls_x509_crt_verify( &clicert, &cacert, NULL,
-#if !defined(MBEDTLS_X509_REMOVE_HOSTNAME_VERIFICATION)
-    NULL,
-#endif /* !MBEDTLS_X509_REMOVE_HOSTNAME_VERIFICATION */
-    &flags, NULL, NULL );
-#else
-    ret = mbedtls_x509_crt_verify( &clicert, &cacert, NULL,
-#if !defined(MBEDTLS_X509_REMOVE_HOSTNAME_VERIFICATION)
-    NULL,
-#endif /* !MBEDTLS_X509_REMOVE_HOSTNAME_VERIFICATION */
-    &flags );
+                                   , NULL, NULL
 #endif
+                                   );
 
     if( ret != 0 )
     {