1 files changed, 1 insertions, 0 deletions
diff --git a/camel/camel-types.h b/camel/camel-types.h
index dbcce56550..4a146b5668 100644
--- a/camel/camel-types.h
+++ b/camel/camel-types.h
@@ -29,6 +29,7 @@ extern "C" {
 
 typedef struct _CamelAddress CamelAddress;
 typedef struct _header_content_type CamelContentType;
+typedef struct _CamelDiscoDiary CamelDiscoDiary;
 typedef struct _CamelDiscoFolder CamelDiscoFolder;
 typedef struct _CamelDiscoStore CamelDiscoStore;
 typedef struct _CamelDataWrapper CamelDataWrapper;