diff --git a/libraries/libosip2/libosip2.SlackBuild b/libraries/libosip2/libosip2.SlackBuild
index de45f9d735..dfc4529847 100644
--- a/libraries/libosip2/libosip2.SlackBuild
+++ b/libraries/libosip2/libosip2.SlackBuild
@@ -13,12 +13,18 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
+DOCS="AUTHORS BUGS COPYING ChangeLog FEATURES HISTORY \
+  INSTALL NEWS README TODO $CWD/$PRGNAM.SlackBuild"
+
 if [ "$ARCH" = "i486" ]; then
   SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
 fi
 
 set -e
@@ -38,6 +44,7 @@ find . \
 
 ./configure \
   --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
   --mandir=/usr/man \
   --disable-static \
   --enable-gperf \
@@ -54,8 +61,6 @@ find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
   for i in $( find . -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
 )
 
-DOCS="AUTHORS BUGS COPYING ChangeLog FEATURES HISTORY \
-  INSTALL NEWS README TODO $CWD/$PRGNAM.SlackBuild"
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a $DOCS  $PKG/usr/doc/$PRGNAM-$VERSION
 chown -R root:root $PKG/usr/doc
@@ -65,4 +70,4 @@ mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc
 
 cd $PKG
-/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/libraries/libosip2/libosip2.info b/libraries/libosip2/libosip2.info
index a902a79bbd..984c74705f 100644
--- a/libraries/libosip2/libosip2.info
+++ b/libraries/libosip2/libosip2.info
@@ -2,7 +2,9 @@ PRGNAM="libosip2"
 VERSION="3.2.0"
 HOMEPAGE="http://www.gnu.org/software/osip/"
 DOWNLOAD="http://ftp.gnu.org/gnu/osip/libosip2-3.2.0.tar.gz"
+DOWNLOAD_x86_64=""
 MD5SUM="459c21f11066be46fe6ea24de438bd40"
+MD5SUM_x86_64=""
 MAINTAINER="adev"
 EMAIL="adev@linuxmail.org"
 APPROVED="dsomero"