diff --git a/lsexample/restore_lsexample b/lsexample/restore_lsexample
index 4fc840fc..4d9a3bc4 100755
--- a/lsexample/restore_lsexample
+++ b/lsexample/restore_lsexample
@@ -68,11 +68,14 @@ $SYS_SCHEMA_DIR/core.ldif
 $SYS_SCHEMA_DIR/cosine.ldif
 $SYS_SCHEMA_DIR/nis.ldif
 $SYS_SCHEMA_DIR/inetorgperson.ldif
-$SYS_SCHEMA_DIR/ppolicy.ldif
 $SYS_SCHEMA_DIR/dyngroup.ldif
 $SAMBA_SCHEMA_LDIF
 $LS_SCHEMA_LDIF
 "
+
+# Extranet ppolicy schema removed in OpenLDAP 2.5, make its installation optional
+[ -f "$SYS_SCHEMA_DIR/ppolicy.ldif" ] && SCHEMA_FILES="$SCHEMA_FILES $SYS_SCHEMA_DIR/ppolicy.ldif"
+
 for file in $SCHEMA_FILES
 do
   [ $VERBOSE -eq 1 ] && echo "Install $( basename $file) schema..."