diff --git a/po/POTFILES.in b/po/POTFILES.in
index 3ab75f1eb..044b4dff6 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -465,6 +465,7 @@ src/plugins/lib/libpersonview.py
 src/plugins/lib/libplaceview.py
 src/plugins/lib/libplugins.gpr.py
 src/plugins/lib/libtranslate.py
+src/plugins/lib/holidays.xml.in
 
 # plugins/mapservices  directory
 src/plugins/mapservices/eniroswedenmap.py