diff --git a/ham/7plus/7plus.SlackBuild b/ham/7plus/7plus.SlackBuild
index 5cc435c0d2..dc3b188955 100644
--- a/ham/7plus/7plus.SlackBuild
+++ b/ham/7plus/7plus.SlackBuild
@@ -35,7 +35,7 @@ TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
@@ -46,8 +46,8 @@ TMP=${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/ham/7plus/7plus.info b/ham/7plus/7plus.info
index 8916c35d6a..c65f716312 100644
--- a/ham/7plus/7plus.info
+++ b/ham/7plus/7plus.info
@@ -4,7 +4,7 @@ HOMEPAGE="http://sharon.esrac.ele.tue.nl/pub/linux/"
 DOWNLOAD="https://slackonly.com/pub/sources/ham/7plus/7pl225sr.zip"
 MD5SUM="74e89f8fa00b7d02ef45386dc9f7352f"
 DOWNLOAD_x86_64="UNSUPPORTED"
-MD5SUM_x86_64="UNSUPPORTED"
+MD5SUM_x86_64=""
 REQUIRES=""
 MAINTAINER="Christopher Forrest"
 EMAIL="cforrest@gmx.net"