diff --git a/srcpkgs/ModemManager/template b/srcpkgs/ModemManager/template
index 7141f18fb35..096bdc3775b 100644
--- a/srcpkgs/ModemManager/template
+++ b/srcpkgs/ModemManager/template
@@ -4,7 +4,7 @@ version=1.0.0
 revision=2
 build_style=gnu-configure
 configure_args="--disable-static --sbindir=/usr/bin --with-udev-base-dir=/usr/lib/udev --with-polkit=permissive"
-hostmakedepends="pkg-config intltool"
+hostmakedepends="pkg-config intltool glib-devel"
 makedepends="glib-devel libgudev-devel polkit-devel libqmi-devel libmbim-devel systemd-devel ppp"
 depends="hicolor-icon-theme ppp"
 systemd_services="${pkgname}.service on"
@@ -15,6 +15,10 @@ license="GPL-2"
 distfiles="http://www.freedesktop.org/software/$pkgname/$pkgname-$version.tar.xz"
 checksum=e0f3bbd9a7353f7d87be2391b8718a81d11f9ff8b1c067d640928322f8808563
 
+pre_configure() {
+	sed -e 's,-Werror,,g' -i configure
+}
+
 ModemManager-devel_package() {
 	depends="libmm-glib-${version}_${revision}"
 	short_desc+=" - development files"