diff --git a/srcpkgs/byacc/template b/srcpkgs/byacc/template
index 330673d5c01..9694de83683 100644
--- a/srcpkgs/byacc/template
+++ b/srcpkgs/byacc/template
@@ -1,6 +1,6 @@
 # Template file for 'byacc'
 pkgname=byacc
-version=20190617
+version=20191103
 revision=1
 build_style=gnu-configure
 configure_args="--program-transform=s,^,b,"
@@ -9,7 +9,7 @@ maintainer="Leah Neukirchen <leah@vuxu.org>"
 license="Public Domain"
 homepage="http://invisible-island.net/byacc/"
 distfiles="ftp://ftp.invisible-island.net/${pkgname}/${pkgname}-${version}.tgz"
-checksum=f87868167b920bf2cb30fc32b62f63ae15671181ef329226d1063100be02518d
+checksum=d291fb34816f45079067366b7f7300ffbf9f7e3f1aaf6d509b84442d065d11b9
 
 alternatives="
  yacc:yacc:/usr/bin/byacc