diff --git a/po/POTFILES.in b/po/POTFILES.in
index 98b243b..5cce59c 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -11,4 +11,5 @@ src/gcolor3-application.c
 src/gcolor3-color-row.c
 src/gcolor3-color-selection.c
 src/gcolor3-color-store.c
+src/gcolor3-hsv.c
 src/gcolor3-window.c