diff --git a/lib/pry-rescue.rb b/lib/pry-rescue.rb
index 322c099..4c1f665 100644
--- a/lib/pry-rescue.rb
+++ b/lib/pry-rescue.rb
@@ -12,7 +12,7 @@
 end
 case ENV['PRY_PEEK']
 when nil
-  PryRescue.peek_on_signal('QUIT') unless Pry::Helpers::BaseHelpers.windows?
+  PryRescue.peek_on_signal('QUIT') unless Pry::Helpers::Platform.windows?
 when ''
   # explicitly disable QUIT.
 else