diff --git a/config/rubocop.yml b/config/rubocop.yml
index eff5aede..04255ae5 100644
--- a/config/rubocop.yml
+++ b/config/rubocop.yml
@@ -62,3 +62,8 @@ Style/TrailingCommaInArrayLiteral:
 
 Style/TrailingCommaInHashLiteral:
   Enabled: false
+
+# Syntax Tree may rewrite regular expressions using different delimiters
+# than the ones enforced by RuboCop's Style/RegexpLiteral cop.
+Style/RegexpLiteral:
+  Enabled: false