--- siproxd-0.8.1/configure.in
+++ siproxd-0.8.1/configure.in
@@ -361,8 +361,9 @@
    dnl link statically to this lib
    dnl (this probably only will work on linux yet...)
    AC_MSG_CHECKING("where I can find libosip2.a")
-   libosip_static=`find $extra_libs $libosip_prefix_dir/lib /lib \
-                        /usr/lib /usr/local/lib \
+   libosip_static=`find $extra_libs $libosip_prefix_dir/lib64 \
+			$libosip_prefix_dir/lib /lib64 /lib /usr/lib64 \
+                        /usr/lib /usr/local/lib64 /usr/local/lib \
                         -name libosip2.a 2>/dev/null|head -1`
    if test "x$libosip_static" != "x"; then
       LIBS="$libosip_static $LIBS"
@@ -371,8 +372,9 @@
       echo "*** ERROR: a static libosip library is required!";exit 1;
    fi
    AC_MSG_CHECKING("where I can find libosipparser2.a")
-   libosip_static=`find $extra_libs $libosip_prefix_dir/lib /lib \
-                        /usr/lib /usr/local/lib \
+   libosip_static=`find $extra_libs $libosip_prefix_dir/lib64 \
+			$libosip_prefix_dir/lib /lib64 /lib /usr/lib64 \
+                        /usr/lib /ur/local/lib64 /usr/local/lib \
                         -name libosipparser2.a 2>/dev/null|head -1`
    if test "x$libosip_static" != "x"; then
       LIBS="$libosip_static $LIBS"