diff --git a/srcpkgs/rdup/template b/srcpkgs/rdup/template
index 87f7f34b1c..868d8f004d 100644
--- a/srcpkgs/rdup/template
+++ b/srcpkgs/rdup/template
@@ -1,7 +1,7 @@
 # Template file for 'rdup'
 pkgname=rdup
 version=1.1.15
-revision=1
+revision=2
 build_style=gnu-configure
 hostmakedepends="automake pkg-config"
 makedepends="glib-devel libarchive-devel nettle-devel"
@@ -13,5 +13,6 @@ distfiles="https://github.com/miekg/rdup/archive/${version}.tar.gz"
 checksum=787b8c37e88be810a710210a9d9f6966b544b1389a738aadba3903c71e0c29cb
 
 pre_configure() {
+	vsed -e 's/-Werror/-Werror -Wno-deprecated-declarations/' -i GNUmakefile.in
 	autoreconf -fi
 }