diff --git a/games/0ad/0ad.SlackBuild b/games/0ad/0ad.SlackBuild
index bc305e5d78..518f22e5b6 100644
--- a/games/0ad/0ad.SlackBuild
+++ b/games/0ad/0ad.SlackBuild
@@ -2,6 +2,7 @@
 #
 # Slackware build script for 0.A.D.
 #
+# Copyright 2016 Reedych <reedych@reedych.pw>
 # Copyright 2010-2016  Erik W. Hanson, Minneapolis, MN, USA
 # All rights reserved.
 #
@@ -23,7 +24,7 @@
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=0ad
-VERSION=${VERSION:-0.0.20}
+VERSION=${VERSION:-0.0.21}
 RELEASE=${RELEASE:-alpha}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
@@ -35,14 +36,14 @@ OUTPUT=${OUTPUT:-/tmp}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
 fi
 
-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/games/0ad/0ad.info b/games/0ad/0ad.info
index fd43df8585..13e6fb223d 100644
--- a/games/0ad/0ad.info
+++ b/games/0ad/0ad.info
@@ -1,10 +1,10 @@
 PRGNAM="0ad"
-VERSION="0.0.20"
+VERSION="0.0.21"
 HOMEPAGE="https://play0ad.com/"
-DOWNLOAD="http://releases.wildfiregames.com/0ad-0.0.20-alpha-unix-build.tar.xz"
-MD5SUM="3218564020a07ce905a3db84476a3408"
+DOWNLOAD="http://releases.wildfiregames.com/0ad-0.0.21-alpha-unix-build.tar.xz"
+MD5SUM="095eade8c9b3deaf25d0d7fa423ff860"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="0ad-data OpenAL enet gloox miniupnpc SDL2"
-MAINTAINER="Erik Hanson"
-EMAIL="erik@slackbuilds.org"
+MAINTAINER="Reedych"
+EMAIL="reedych@reedych.pw"