diff --git a/src/branch2.hpp b/src/branch2.hpp
index 6965f6a9..53a9d358 100644
--- a/src/branch2.hpp
+++ b/src/branch2.hpp
@@ -3,8 +3,16 @@
 #include "ghc/filesystem.hpp"
 #include "toml.hpp"
 
+#include "enum.h"
+
 #include <stdint.h>
 
+BETTER_ENUM(BranchMode,
+            int,
+            RO,
+            RW,
+            NC);
+
 class Branch2
 {
 public: