--- a/configure	2020-09-09 16:40:18.169000000 +0200
+++ b/configure	2020-09-21 14:05:44.514677448 +0200
@@ -46390,6 +46390,8 @@
 fi
 
  if test x$enable_gnutls = xyes; then
+  CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
+  LIBS="$LIBS $LIBGNUTLS_LIBS"
   HAVE_GNUTLS_TRUE=
   HAVE_GNUTLS_FALSE='#'
 else