diff --git a/academic/glpk/glpk.SlackBuild b/academic/glpk/glpk.SlackBuild
index d85d343e83..140eae9aa1 100644
--- a/academic/glpk/glpk.SlackBuild
+++ b/academic/glpk/glpk.SlackBuild
@@ -2,6 +2,7 @@
 # Slackware build script for glpk
 
 # Ryan P.C. McQuen | Everett, WA | ryanpcmcquen@member.fsf.org
+# 2017 - Dhaby Xiloj <slack.dhabyx@gmail.com>
 
 # Copyright 2011, 2013  Chris Abela, Malta
 # All rights reserved.
@@ -24,13 +25,13 @@
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=glpk
-VERSION=${VERSION:-4.55}
+VERSION=${VERSION:-4.61}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
@@ -41,8 +42,8 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
   LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
diff --git a/academic/glpk/glpk.info b/academic/glpk/glpk.info
index 747ca14c20..5f0d64bcac 100644
--- a/academic/glpk/glpk.info
+++ b/academic/glpk/glpk.info
@@ -1,10 +1,10 @@
 PRGNAM="glpk"
-VERSION="4.55"
+VERSION="4.61"
 HOMEPAGE="http://www.gnu.org/software/glpk/"
-DOWNLOAD="http://ftp.gnu.org/gnu/glpk/glpk-4.55.tar.gz"
-MD5SUM="c632a7a631b8aed02e28eafcd99477f7"
+DOWNLOAD="http://ftp.gnu.org/gnu/glpk/glpk-4.61.tar.gz"
+MD5SUM="3ce3e224a8b6e75a1a0b378445830f21"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""
-MAINTAINER="Ryan P.C. McQuen"
-EMAIL="ryanpcmcquen@member.fsf.org"
+MAINTAINER="DhabyX"
+EMAIL="slack.dhabyx@gmail.com"