diff --git a/tree.h b/tree.h
new file mode 100644
index 0000000..01669b9
--- /dev/null
+++ b/tree.h
@@ -0,0 +1,5 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
--
libgit2 0.21.2