1 files changed, 1 insertions, 0 deletions

diff --git a/session.h b/session.h
index a3bfb92f..a848c126 100644
--- a/session.h
+++ b/session.h
@@ -3,6 +3,7 @@
 
 #include "journal.h"
 #include "parser.h"
+#include "register.h"
 
 namespace ledger {