diff --git a/v3.md b/v3.md
index c4f04d7d..d89c4875 100644
--- a/v3.md
+++ b/v3.md
@@ -20,7 +20,7 @@ Transaction isolation level constants are now typed strings instead of bare stri
 
 Organize errors better
 
-Optionally use Go 1.7 context
+Optionally use Go 1.7 context / cancel and timeouts could be implemented this way
 
 Remove circular dependency between Conn and ConnPool such that ConnPool depends on Conn, but Conn doesn't know anything about ConnPool