diff -r 4489afa5b1c5 -r 7474d2cd1d6e absyntax_utils/search_base_type.hh
--- a/absyntax_utils/search_base_type.hh	Sun Nov 30 12:49:42 2014 +0000
+++ b/absyntax_utils/search_base_type.hh	Sat Dec 06 19:11:32 2014 +0000
@@ -91,7 +91,8 @@
   /*******************************************/
     void *visit(                 identifier_c *type_name);
     void *visit(derived_datatype_identifier_c *type_name);
-    
+    void *visit(         poutype_identifier_c *type_name);
+
   /*********************/
   /* B 1.2 - Constants */
   /*********************/