diff --git a/ruby.jsf b/ruby.jsf
index bf53c41..8544877 100644
--- a/ruby.jsf
+++ b/ruby.jsf
@@ -60,7 +60,7 @@
 
 	# higher level, ruby specific
 	":"		maybe_symbol
-	"|"		proc_arg
+#	"|"		proc_arg
 	"@"		class_member1
 
 # / / regex not allowed after terms