1 files changed, 1 insertions, 0 deletions
diff --git a/src/message.h b/src/message.h
index db42f2094..3bdb0285d 100644
--- a/src/message.h
+++ b/src/message.h
@@ -16,6 +16,7 @@ struct mime_part {
 	GMimeContentType *type;
 	GByteArray *content;
 	GMimeObject *parent;
+	gchar *checksum;
 };
 
 struct mime_text_part {