diff --git a/srcpkgs/open-isns/template b/srcpkgs/open-isns/template
index 22bbe112ac5..1a8f764cb7d 100644
--- a/srcpkgs/open-isns/template
+++ b/srcpkgs/open-isns/template
@@ -1,7 +1,7 @@
 # Template file for 'open-isns'
 pkgname=open-isns
-version=0.99
-revision=2
+version=0.100
+revision=1
 build_style=gnu-configure
 configure_args="--enable-shared"
 makedepends="libressl-devel"
@@ -12,7 +12,11 @@ maintainer="Leah Neukirchen <leah@vuxu.org>"
 license="LGPL-2.1"
 homepage="https://github.com/open-iscsi/open-isns"
 distfiles="https://github.com/open-iscsi/open-isns/archive/v${version}.tar.gz"
-checksum=a8febecf888d5a38abfa2fcb290194d993b1a7f5bea0cb61f5cf2e9f9e5273c2
+checksum=b011edbb0f31690aaca902a8ecf4e1f17b01d6c9e9afc51909d26b0993b4328f
+
+post_extract() {
+	sed -i 's/ -Werror / /' configure
+}
 
 libisns_package() {
 	short_desc+=" - library"