diff --git a/include/buildnum.h b/include/buildnum.h
new file mode 100644
index 0000000..44a8c21
--- /dev/null
+++ b/include/buildnum.h
@@ -0,0 +1,6 @@
+#ifndef __buildnum_h
+#define __buildnum_h
+
+int build_number( void );
+
+#endif