diff --git a/po/POTFILES.in b/po/POTFILES.in
index f1941972..68079c64 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -32,4 +32,5 @@ src/res.c
 src/retr.c
 src/url.c
 src/utils.c
+src/xmalloc.c
 src/version.c