diff --git a/cmd/ipfs/init.go b/cmd/ipfs/init.go
index d70b6f3f9..04739f5da 100644
--- a/cmd/ipfs/init.go
+++ b/cmd/ipfs/init.go
@@ -135,6 +135,10 @@ func initCmd(c *commander.Command, inp []string) error {
 		},
 	}
 
+	cfg.Updates = config.Updates{
+		Check: "error",
+	}
+
 	err = config.WriteConfigFile(filename, cfg)
 	if err != nil {
 		return err
diff --git a/cmd/ipfs/ipfs.go b/cmd/ipfs/ipfs.go
index f2a75c73a..e5f08e59b 100644
--- a/cmd/ipfs/ipfs.go
+++ b/cmd/ipfs/ipfs.go
@@ -24,6 +24,7 @@ var CmdIpfs = &commander.Command{
 
 Basic commands:
 
+    init          Initialize ipfs local configuration.
     add <path>    Add an object to ipfs.
     cat <ref>     Show ipfs object data.
     ls <ref>      List links from an object.
diff --git a/config/config.go b/config/config.go
index 5ddc6bc2c..e867450e0 100644
--- a/config/config.go
+++ b/config/config.go
@@ -47,7 +47,7 @@ func (bp *BootstrapPeer) String() string {
 
 // Updates regulates checking and downloading for application's most recent version
 type Updates struct {
-	Check string // "ignore" for do not check, "warn" and "error" for reacting when obsolete
+	Check string `json:"check"` // "ignore" for do not check, "warn" and "error" for reacting when obsolete
 }
 
 // Config is used to load IPFS config files.
diff --git a/cpu.prof b/cpu.prof
deleted file mode 100644
index e69de29bb..000000000