diff --git a/srcpkgs/bison/template b/srcpkgs/bison/template
index 087cb8a4a1..af198ad08c 100644
--- a/srcpkgs/bison/template
+++ b/srcpkgs/bison/template
@@ -1,18 +1,19 @@
 # Template build file for 'bison'.
 pkgname=bison
-version=2.5
-distfiles="http://ftp.gnu.org/pub/gnu/bison/$pkgname-$version.tar.bz2"
+version=2.5.1
+revision=1
 build_style=gnu-configure
-revision=2
 depends="m4"
 short_desc="GNU yacc(1) replacement"
 maintainer="Juan RP <xtraeme@gmail.com>"
-checksum=0a370df6ee2b23e9ec3043e1ab78878241aa008ec424926294dd4cb3475439b8
+homepage="http://www.gnu.org/software/bison/bison.html"
+license="GPL-3"
+distfiles="http://ftp.gnu.org/pub/gnu/bison/$pkgname-$version.tar.xz"
+checksum=fec90caed650270484955ba6ee73ddb01186608799a27fcaaf868e5274c030d8
 long_desc="
  Bison is the GNU replacement for yacc(1). Some programs depend on
  extensions present in Bison."
 
-
 pre_configure() {
 	echo '#define YYENABLE_NLS 1' >> lib/config.h
 }