diff --git a/data/conf/sogo/sogo.conf b/data/conf/sogo/sogo.conf
index 86278abc..404fd451 100644
--- a/data/conf/sogo/sogo.conf
+++ b/data/conf/sogo/sogo.conf
@@ -43,7 +43,9 @@
     SOGoInternalSyncInterval = 30;
     SOGoMaximumSyncInterval = 354;
 
-    SOGoMaximumSyncWindowSize = 100;
+    // 100 seems to break some Android clients
+    //SOGoMaximumSyncWindowSize = 100;
+    // This should do the trick for Outlook 2016
     SOGoMaximumSyncResponseSize = 5172;
 
     WOWatchDogRequestTimeout = 10;