1 files changed, 2 insertions, 0 deletions
diff --git a/src/generate.h b/src/generate.h
index 7a837bfb..ee8c564d 100644
--- a/src/generate.h
+++ b/src/generate.h
@@ -50,6 +50,8 @@
 
 namespace ledger {
 
+class session_t;
+
 class generate_posts_iterator : public posts_iterator
 {
   session_t&   session;