1 files changed, 1 insertions, 1 deletions
diff --git a/include/extern.h b/include/extern.h
index 70c8b2620..33fdba240 100644
--- a/include/extern.h
+++ b/include/extern.h
@@ -360,7 +360,7 @@ E bool  MSNotifyAll;
 E int   MSMemoReceipt;
 
 E int   BSDefFlags;
-E int   BSKeepData;
+E time_t BSKeepData;
 E int   BSMinUsers;
 E int   BSBadWordsMax;
 E int   BSSmartJoin;