diff --git a/po/POTFILES.in b/po/POTFILES.in
index 1c3197af6a..c3caf59a89 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -58,6 +58,7 @@ gdk/x11/gdkmain-x11.c
 gdk/x11/gdkselectioninputstream-x11.c
 gdk/x11/gdktextlistconverter-x11.c
 gsk/gl/gskglrenderer.c
+gsk/gpu/gskgldevice.c
 gsk/gskrendernodeimpl.c
 gtk/a11y/gtkatspiaction.c
 gtk/a11y/gtkatspiroot.c