1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/abstract/MCMessageConstants.h b/src/core/abstract/MCMessageConstants.h
index de68e767..a245eac3 100644
--- a/src/core/abstract/MCMessageConstants.h
+++ b/src/core/abstract/MCMessageConstants.h
@@ -68,6 +68,7 @@ namespace mailcore {
         IMAPMessagesRequestKindGmailLabels   = 1 << 6,
         IMAPMessagesRequestKindGmailMessageID = 1 << 7,
         IMAPMessagesRequestKindGmailThreadID  = 1 << 8,
+        IMAPMessagesRequestKindExtraHeaders  = 1 << 9,
     };
 
     enum IMAPFetchRequestType {
@@ -227,4 +228,4 @@ namespace mailcore {
 
 #endif
 
-#endif
-\ No newline at end of file
+#endif