diff --git a/lib/modules/Process.pmod b/lib/modules/Process.pmod
index affe0687ed5f1106cca2e746af6387b6ba134d91..a5e55f9a124d498c5ad0b9bb1234529cb4d65ff4 100644
--- a/lib/modules/Process.pmod
+++ b/lib/modules/Process.pmod
@@ -92,4 +92,8 @@ void system(string s)
     exit(69);
   }
 }
- 
\ No newline at end of file
+ 
+constant fork = predef::fork;
+constant exece = predef::exece;
+
+