diff --git a/development/byacc/byacc.SlackBuild b/development/byacc/byacc.SlackBuild
index e5ef6495cf..7264b1bce2 100644
--- a/development/byacc/byacc.SlackBuild
+++ b/development/byacc/byacc.SlackBuild
@@ -23,7 +23,7 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=byacc
-VERSION=${VERSION:-20141128}
+VERSION=${VERSION:-20150711}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
diff --git a/development/byacc/byacc.info b/development/byacc/byacc.info
index 63b6e5ef08..9e348d9ea5 100644
--- a/development/byacc/byacc.info
+++ b/development/byacc/byacc.info
@@ -1,8 +1,8 @@
 PRGNAM="byacc"
-VERSION="20141128"
+VERSION="20150711"
 HOMEPAGE="http://invisible-island.net/byacc/"
 DOWNLOAD="http://invisible-island.net/datafiles/release/byacc.tar.gz"
-MD5SUM="acb0ff0fb6cc414a6b50c799794b2425"
+MD5SUM="2700401030583c4e9169ac7ea7d08de8"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""