diff --git a/libethereum/Client.cpp b/libethereum/Client.cpp
index 0031c8a60..803fa7265 100644
--- a/libethereum/Client.cpp
+++ b/libethereum/Client.cpp
@@ -341,10 +341,10 @@ Client::~Client()
 
 static const Addresses c_canaries =
 {
-	Address("4bb7e8ae99b645c2b7860b8f3a2328aae28bd80a"),
-	Address("1baf27b88c48dd02b744999cf3522766929d2b2a"),
-	Address("a8edb1ac2c86d3d9d78f96cd18001f60df29e52c"),
-	Address("60d11b58744784dc97f878f7e3749c0f1381a004")
+	Address("4bb7e8ae99b645c2b7860b8f3a2328aae28bd80a"),		// gav
+	Address("1baf27b88c48dd02b744999cf3522766929d2b2a"),		// vitalik
+	Address("a8edb1ac2c86d3d9d78f96cd18001f60df29e52c"),		// jeff
+	Address("60d11b58744784dc97f878f7e3749c0f1381a004")			// christoph
 };
 
 bool Client::isChainBad() const