diff --git a/network/opendkim/opendkim.SlackBuild b/network/opendkim/opendkim.SlackBuild
index 09bf2eccda..fcac38bd7d 100644
--- a/network/opendkim/opendkim.SlackBuild
+++ b/network/opendkim/opendkim.SlackBuild
@@ -32,7 +32,7 @@ PKGTYPE=${PKGTYPE:-tgz}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
@@ -50,13 +50,7 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-if [ "$ARCH" = "i386" ]; then
-  SLKCFLAGS="-O2 -march=i386 -mtune=i686"
-  LIBDIRSUFFIX=""
-elif [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
-  LIBDIRSUFFIX=""
-elif [ "$ARCH" = "i586" ]; then
+if [ "$ARCH" = "i586" ]; then
   SLKCFLAGS="-O2 -march=i586 -mtune=i686"
   LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then