diff --git a/trackbar/Makefile b/trackbar/Makefile
new file mode 100644
index 0000000..586e8d7
--- /dev/null
+++ b/trackbar/Makefile
@@ -0,0 +1,10 @@
+all: mono
+
+mono: swf-trackbars.cs
+	mcs swf-trackbars.cs /r:System.Windows.Forms.dll /r:System.Drawing.dll
+
+dotnet: swf-trackbars.cs
+	csc swf-trackbars.cs /r:System.Windows.Forms.dll /r:System.Drawing.dll
+
+clean:
+	rm swf-trackbars.exe -r -f