diff --git a/devel/gtk2hs-buildtools/Makefile b/devel/gtk2hs-buildtools/Makefile
index b7bf4319e27..db0c8e2ef29 100644
--- a/devel/gtk2hs-buildtools/Makefile
+++ b/devel/gtk2hs-buildtools/Makefile
@@ -1,9 +1,8 @@
-# $OpenBSD: Makefile,v 1.10 2011/12/27 21:16:56 kili Exp $
+# $OpenBSD: Makefile,v 1.11 2012/09/02 21:41:20 kili Exp $
 
 COMMENT =		tools to build Gtk2Hs
 
-DISTNAME =		gtk2hs-buildtools-0.12.0
-REVISION =		1
+DISTNAME =		gtk2hs-buildtools-0.12.3.1
 CATEGORIES =		devel
 
 HOMEPAGE =		http://www.haskell.org/gtk2hs/
@@ -23,7 +22,8 @@ MODULES =		lang/ghc converters/libiconv
 MODGHC_BUILD =		cabal hackage nort
 
 BUILD_DEPENDS =		devel/alex \
-			devel/happy
+			devel/happy \
+			devel/hs-random
 
 LIB_DEPENDS =		devel/gmp
 
diff --git a/devel/gtk2hs-buildtools/distinfo b/devel/gtk2hs-buildtools/distinfo
index 5311a9bdffa..8e6a5a55820 100644
--- a/devel/gtk2hs-buildtools/distinfo
+++ b/devel/gtk2hs-buildtools/distinfo
@@ -1,5 +1,5 @@
-MD5 (ghc/gtk2hs-buildtools-0.12.0.tar.gz) = y839YDFyXYtw/3gE+Nk2SA==
-RMD160 (ghc/gtk2hs-buildtools-0.12.0.tar.gz) = WzMIjrTt6Q3/X55ePzKpDZgNIII=
-SHA1 (ghc/gtk2hs-buildtools-0.12.0.tar.gz) = hZaO2P4ArAqE5rLdIOwMD1FxNzE=
-SHA256 (ghc/gtk2hs-buildtools-0.12.0.tar.gz) = SBmzJw0LXkd1gIZ5gVdk56hqwIZsfCADBOzDn7Kv9LM=
-SIZE (ghc/gtk2hs-buildtools-0.12.0.tar.gz) = 211213
+MD5 (ghc/gtk2hs-buildtools-0.12.3.1.tar.gz) = YSYR2DFjUCTJU9KBexJOKQ==
+RMD160 (ghc/gtk2hs-buildtools-0.12.3.1.tar.gz) = /5KIhTXxMRvvUABLtu5qjGK+Vhk=
+SHA1 (ghc/gtk2hs-buildtools-0.12.3.1.tar.gz) = 5YuRtZquuvRq82HGbgiFSC5XQRM=
+SHA256 (ghc/gtk2hs-buildtools-0.12.3.1.tar.gz) = xv8fu5tQ4MW7xlq34W8rX/gFNrJwS6xsNPEG/4NXtCg=
+SIZE (ghc/gtk2hs-buildtools-0.12.3.1.tar.gz) = 212286