1 files changed, 2 insertions, 0 deletions
diff --git a/std/owned.sol b/std/owned.sol
index 3d7674f5..bbb8d957 100644
--- a/std/owned.sol
+++ b/std/owned.sol
@@ -1,3 +1,5 @@
+pragma solidity ^0.4.0;
+
 contract owned {
     address owner;