diff --git a/lib/redis/namespace.rb b/lib/redis/namespace.rb
index 8b1fc31..cdaf127 100644
--- a/lib/redis/namespace.rb
+++ b/lib/redis/namespace.rb
@@ -244,8 +244,11 @@ class Namespace
     # This is used by the Redis gem to determine whether or not to display that deprecation message.
     @sadd_returns_boolean = true
 
+    # This is used by the Redis gem to determine whether or not to display that deprecation message.
+    @srem_returns_boolean = true
+
     class << self
-      attr_accessor :sadd_returns_boolean
+      attr_accessor :sadd_returns_boolean, srem_returns_boolean
     end
 
     attr_writer :namespace