diff --git a/poky/scripts/lib/wic/ksparser.py b/poky/scripts/lib/wic/ksparser.py
index 6a643ba..b8befe7 100644
--- a/poky/scripts/lib/wic/ksparser.py
+++ b/poky/scripts/lib/wic/ksparser.py
@@ -137,6 +137,8 @@
         part.add_argument('--active', action='store_true')
         part.add_argument('--align', type=int)
         part.add_argument('--exclude-path', nargs='+')
+        part.add_argument('--include-path', nargs='+', action='append')
+        part.add_argument('--change-directory')
         part.add_argument("--extra-space", type=sizetype)
         part.add_argument('--fsoptions', dest='fsopts')
         part.add_argument('--fstype', default='vfat',
@@ -245,6 +247,11 @@
                     elif line.startswith('bootloader'):
                         if not self.bootloader:
                             self.bootloader = parsed
+                            # Concatenate the strings set in APPEND
+                            append_var = get_bitbake_var("APPEND")
+                            if append_var:
+                                self.bootloader.append = ' '.join(filter(None, \
+                                                         (self.bootloader.append, append_var)))
                         else:
                             err = "%s:%d: more than one bootloader specified" \
                                       % (confpath, lineno)