diff --git a/packaging/windows/buildpackage.nsi b/packaging/windows/buildpackage.nsi
index 8471111..489c3a9 100644
--- a/packaging/windows/buildpackage.nsi
+++ b/packaging/windows/buildpackage.nsi
@@ -24,6 +24,8 @@ OutFile "OpenRA.Setup.exe"
 
 ManifestDPIAware true
 
+Unicode True
+
 Function .onInit
 	!ifndef USE_PROGRAMFILES32
 		SetRegView 64