diff --git a/srcpkgs/gnome-builder/template b/srcpkgs/gnome-builder/template
index 137e67e31d4..a53314cf48b 100644
--- a/srcpkgs/gnome-builder/template
+++ b/srcpkgs/gnome-builder/template
@@ -9,7 +9,8 @@ hostmakedepends="appdata-tools desktop-file-utils flex gobject-introspection
 makedepends="cairo-devel clang devhelp-devel enchant2-devel flatpak-devel
  gspell-devel gtksourceview4-devel gtk+3-devel json-glib-devel jsonrpc-glib-devel
  libdazzle-devel libgit2-glib-devel libglib-devel libostree-devel libpeas-devel
- libxml2-devel template-glib-devel vala-devel vte3-devel webkit2gtk-devel"
+ libxml2-devel template-glib-devel vala-devel vte3-devel webkit2gtk-devel
+ python-gobject-devel"
 depends="desktop-file-utils flatpak-builder python3-lxml"
 short_desc="IDE for GNOME"
 maintainer="Enno Boland <gottox@voidlinux.eu>"