diff --git a/library/x509_crl.c b/library/x509_crl.c
index 6fa0825..4f5507f 100644
--- a/library/x509_crl.c
+++ b/library/x509_crl.c
@@ -619,7 +619,7 @@
 }
 #endif /* MBEDTLS_FS_IO */
 
-#if defined(MBEDTLS_X509_INFO)
+#if !defined(MBEDTLS_X509_REMOVE_INFO)
 /*
  * Return an informational string about the certificate.
  */
@@ -699,7 +699,7 @@
 
     return( (int) ( size - n ) );
 }
-#endif /* MBEDTLS_X509_INFO */
+#endif /* !MBEDTLS_X509_REMOVE_INFO */
 
 /*
  * Initialize a CRL chain