diff --git a/Installer/Makefile/Makefile b/Installer/Makefile/Makefile
index c9b94f1..4b8f466 100755
--- a/Installer/Makefile/Makefile
+++ b/Installer/Makefile/Makefile
@@ -1,5 +1,5 @@
-BUILD_TOOL=msbuild
-BUILD_ARGS=/property:Platform=Any\ CPU /property:Configuration=Release
+BUILD_TOOL=dotnet msbuild
+BUILD_ARGS=/property:Platform=Any\ CPU /property:Configuration=Release /property:DefineConstants=ENABLE_GTK
 BUILD_ARGS_DEBUG=/property:Platform=Any\ CPU /property:Configuration=Debug
 
 NUGET_TOOL=nuget