diff --git a/po-properties/POTFILES.in b/po-properties/POTFILES.in
index fa02c1bd92..1302640bb0 100644
--- a/po-properties/POTFILES.in
+++ b/po-properties/POTFILES.in
@@ -97,6 +97,7 @@ gtk/gtkfixed.c
 gtk/gtkfontbutton.c
 gtk/gtkfontchooser.c
 gtk/gtkfontchooserdialog.c
+gtk/gtkfontchooserwidget.c
 gtk/gtkfontsel.c
 gtk/gtkframe.c
 gtk/gtkgrid.c
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 986d8b5dd1..e7f3fe1b1e 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -98,6 +98,7 @@ gtk/gtkfontbutton.c
 gtk/gtkfontchooser.c
 gtk/gtkfontchooser.c
 gtk/gtkfontchooserdialog.c
+gtk/gtkfontchooserwidget.c
 gtk/gtkfontsel.c
 gtk/gtkframe.c
 gtk/gtkgrid.c