diff --git a/src/economy.cpp b/src/economy.cpp
index 5bc76498c9..a82ccc1468 100644
--- a/src/economy.cpp
+++ b/src/economy.cpp
@@ -2004,6 +2004,7 @@ static void DoAcquireCompany(Company *c, bool hostile_takeover)
 	InvalidateWindowClassesData(WC_SHIPS_LIST, 0);
 	InvalidateWindowClassesData(WC_ROADVEH_LIST, 0);
 	InvalidateWindowClassesData(WC_AIRCRAFT_LIST, 0);
+	InvalidateWindowData(WC_CLIENT_LIST, 0);
 
 	delete c;
 }