diff --git a/srcpkgs/xkbcomp/template b/srcpkgs/xkbcomp/template
index f2e0906cf2..08f886fbf2 100644
--- a/srcpkgs/xkbcomp/template
+++ b/srcpkgs/xkbcomp/template
@@ -1,10 +1,10 @@
 # Template build file for 'xkbcomp'.
 pkgname=xkbcomp
-version=1.2.0
+version=1.2.1
 distfiles="${XORG_SITE}/app/$pkgname-$version.tar.bz2"
 build_style=gnu_configure
 short_desc="XKBD keymap compiler"
-checksum=2c64aa414755e764ca548ae5c93e95f7b5bbd5e01bca16bf226fd32bfae77ea4
+checksum=b7612527914402d091424a93bc16f0d4d8778b4a874171f3f3dc681c690e65eb
 long_desc="
  The xkbcomp tool converts descriptions of an XKB keymap into other formats,
  most importantly the compiled keymaps used by XKB-capable X servers."
@@ -14,5 +14,6 @@ Add_dependency run libX11
 Add_dependency run libxkbfile
 
 Add_dependency build pkg-config
+Add_dependency build bison
 Add_dependency build libX11-devel
 Add_dependency build libxkbfile