diff --git a/po/POTFILES.in b/po/POTFILES.in
index 4577c184..97d5907a 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -5,6 +5,7 @@ midori/main.c
 midori/midori-app.c
 midori/midori-array.c
 midori/midori-browser.c
+midori/midori-extension.c
 midori/midori-locationaction.c
 midori/midori-panel.c
 midori/midori-websettings.c