diff --git a/srcpkgs/mash/template b/srcpkgs/mash/template
index 722ee0dd981..26e7c877718 100644
--- a/srcpkgs/mash/template
+++ b/srcpkgs/mash/template
@@ -6,7 +6,7 @@ build_style=gnu-configure
 build_helper="gir"
 configure_args="--disable-static $(vopt_enable gir introspection)"
 hostmakedepends="automake glib-devel intltool libtool pkg-config
- $(vopt_if gir gobject-introspection)"
+ $(vopt_if gir gobject-introspection) gtk-doc"
 makedepends="clutter-devel"
 depends="clutter>=1.18"
 short_desc="Small library for using 3D models within a Clutter scene"