diff --git a/po/POTFILES.in b/po/POTFILES.in
index 70a5f01ca7..24dd21b50d 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,3 +1,5 @@
+ext/dash/gstdashdemux.c
+ext/gl/gstgltestsrc.c
 ext/gsettings/org.freedesktop.gstreamer.default-elements.gschema.xml.in
 ext/resindvd/resindvdsrc.c
 ext/smoothstreaming/gstmssdemux.c