diff --git a/srcpkgs/tau/template b/srcpkgs/tau/template
index d1f9e962499..2be79dc4723 100644
--- a/srcpkgs/tau/template
+++ b/srcpkgs/tau/template
@@ -1,11 +1,11 @@
 # Template file for 'tau'
 pkgname=tau
 version=0.12.0
-revision=1
+revision=2
 build_style=meson
-build_helper=rust
+build_helper="rust"
 hostmakedepends="cargo gettext pkg-config glib-devel"
-makedepends="libhandy-devel rust-std vte3-devel"
+makedepends="libhandy-devel rust-std vte3-devel oniguruma-devel"
 depends="xi-editor"
 checkdepends="appstream-glib desktop-file-utils"
 short_desc="GTK frontend for the Xi text editor, written in Rust"