diff --git a/src/babashka/impl/classes.clj b/src/babashka/impl/classes.clj
index 3adc315a..92be0234 100644
--- a/src/babashka/impl/classes.clj
+++ b/src/babashka/impl/classes.clj
@@ -207,7 +207,7 @@
           java.util.stream.Stream
           java.util.Random
           java.util.regex.Matcher
-          java.util.regex.Pattern
+          ;; java.util.regex.Pattern
           java.util.Base64
           java.util.Base64$Decoder
           java.util.Base64$Encoder