diff --git a/srcpkgs/sombok/template b/srcpkgs/sombok/template
index b22130e9930..622a1e6fc96 100644
--- a/srcpkgs/sombok/template
+++ b/srcpkgs/sombok/template
@@ -1,10 +1,11 @@
 # Template file for 'sombok'
 pkgname=sombok
 version=2.4.0
-revision=1
+revision=2
 wrksrc="${pkgname}-${pkgname}-${version}"
 build_style=gnu-configure
 hostmakedepends="pkg-config automake autogen libtool"
+makedepends="libthai-devel"
 short_desc="Line Breaking Algorithm described in Unicode Standard Annex UAX #14"
 maintainer="newbluemoon <blaumolch@mailbox.org>"
 license="Artistic, GPL-1"