diff --git a/srcpkgs/xarcan/template b/srcpkgs/xarcan/template
index 222f434d0bc..64f74efd209 100644
--- a/srcpkgs/xarcan/template
+++ b/srcpkgs/xarcan/template
@@ -8,7 +8,7 @@ configure_args="-Dglamor=true -Dint10=false -Dipv6=true -Dsystemd_logind=false
 hostmakedepends="automake font-util libtool pkg-config xorg-util-macros xtrans"
 makedepends="MesaLib-devel arcan-devel libX11-devel libXfont2-devel libdrm-devel
  libepoxy-devel openssl-devel libtirpc-devel libxkbfile-devel pixman-devel
- xorgproto"
+ xorgproto libxshmfence-devel"
 short_desc="Patched Xserver that bridges connections to Arcan"
 maintainer="Piraty <piraty1@inbox.ru>"
 license="MIT, BSD-3-Clause"