diff --git a/Signal/src/AppDelegate.m b/Signal/src/AppDelegate.m
index 780234edd..ed2e0891e 100644
--- a/Signal/src/AppDelegate.m
+++ b/Signal/src/AppDelegate.m
@@ -1224,6 +1224,9 @@ static NSTimeInterval launchStartedAt;
                  TSThreadDatabaseViewExtensionName,
                  TSMessageDatabaseViewExtensionName,
                  TSThreadOutgoingMessageDatabaseViewExtensionName,
+                 TSUnreadDatabaseViewExtensionName,
+                 TSUnseenDatabaseViewExtensionName,
+                 TSThreadSpecialMessagesDatabaseViewExtensionName,
              ]) {
             YapDatabaseViewTransaction *databaseView = [transaction ext:viewName];
             OWSAssertDebug([databaseView isKindOfClass:[YapDatabaseViewTransaction class]]);
diff --git a/SignalServiceKit/src/Storage/TSDatabaseView.h b/SignalServiceKit/src/Storage/TSDatabaseView.h
index a308bf114..bb69f1815 100644
--- a/SignalServiceKit/src/Storage/TSDatabaseView.h
+++ b/SignalServiceKit/src/Storage/TSDatabaseView.h
@@ -14,7 +14,9 @@ extern NSString *const TSThreadDatabaseViewExtensionName;
 
 extern NSString *const TSMessageDatabaseViewExtensionName;
 extern NSString *const TSUnreadDatabaseViewExtensionName;
+extern NSString *const TSUnseenDatabaseViewExtensionName;
 extern NSString *const TSThreadOutgoingMessageDatabaseViewExtensionName;
+extern NSString *const TSThreadSpecialMessagesDatabaseViewExtensionName;
 
 extern NSString *const TSSecondaryDevicesDatabaseViewExtensionName;