diff --git a/perl/perl-NetAddr-IP/perl-NetAddr-IP.SlackBuild b/perl/perl-NetAddr-IP/perl-NetAddr-IP.SlackBuild
index 5c6c4411f8..7ab72131f0 100644
--- a/perl/perl-NetAddr-IP/perl-NetAddr-IP.SlackBuild
+++ b/perl/perl-NetAddr-IP/perl-NetAddr-IP.SlackBuild
@@ -39,7 +39,7 @@ SRCNAM="$(printf $PRGNAM | cut -f2- -d-)"
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
@@ -59,8 +59,8 @@ OUTPUT=${OUTPUT:-/tmp}
 
 set -e
 
-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"