diff --git a/source.list b/source.list
--- a/source.list
+++ b/source.list
@@ -155,6 +155,7 @@ newgrf_spritegroup.h
 newgrf_station.h
 newgrf_text.h
 newgrf_town.h
+newgrf_townname.h
 news.h
 npf.h
 music/null_m.h
@@ -334,6 +335,7 @@ newgrf_spritegroup.cpp
 newgrf_station.cpp
 newgrf_text.cpp
 newgrf_town.cpp
+newgrf_townname.cpp
 
 # Map Accessors
 bridge_map.cpp