diff --git a/resources/localization/list.txt b/resources/localization/list.txt
index 1c67fb49f0..b239c8d9a2 100644
--- a/resources/localization/list.txt
+++ b/resources/localization/list.txt
@@ -113,3 +113,4 @@ src/libslic3r/PrintBase.cpp
 src/libslic3r/PrintConfig.cpp
 src/libslic3r/Zipper.cpp
 src/libslic3r/PrintObject.cpp
+src/libslic3r/PrintObjectSlice.cpp