Adds visibility to compilation tests.

1 files changed, 2 insertions, 2 deletions

diff --git a/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol b/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol
index bb6b5e17..94e3af99 100644
--- a/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol
+++ b/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol
@@ -21,7 +21,7 @@ contract RefundableCrowdsale is FinalizableCrowdsale {
   // refund vault used to hold funds while crowdsale is running
   RefundVault public vault;
 
-  constructor(uint256 _goal) {
+  constructor(uint256 _goal) public {
     vault = new RefundVault(wallet);
     goal = _goal;
   }
@@ -34,7 +34,7 @@ contract RefundableCrowdsale is FinalizableCrowdsale {
   }
 
   // if crowdsale is unsuccessful, investors can claim refunds here
-  function claimRefund() {
+  function claimRefund() public {
     require(isFinalized);
     require(!goalReached());