diff --git a/lib/linguist/heuristics.rb b/lib/linguist/heuristics.rb
index 45a7d9dc..191afa1d 100644
--- a/lib/linguist/heuristics.rb
+++ b/lib/linguist/heuristics.rb
@@ -382,7 +382,7 @@ module Linguist
       elsif /(alter module)|(language sql)|(begin( NOT)+ atomic)/i.match(data)  || /signal SQLSTATE '[0-9]+'/i.match(data)
         #IBM db2
         Language["SQLPL"]
-      elsif /pragma|\$\$PLSQL_|XMLTYPE|sysdate|systimestamp|\.nextval|connect by|AUTHID (DEFINER|CURRENT_USER)/i.match(data) || /constructor\W+function/i.match(data)
+      elsif /\$\$PLSQL_|XMLTYPE|sysdate|systimestamp|\.nextval|connect by|AUTHID (DEFINER|CURRENT_USER)/i.match(data) || /constructor\W+function/i.match(data)
         #Oracle
         Language["PLSQL"]
       elsif ! /begin|boolean|package|exception/i.match(data)