diff --git a/cmd/ek/main.go b/cmd/ek/main.go
index b0d1bac..e84f31f 100644
--- a/cmd/ek/main.go
+++ b/cmd/ek/main.go
@@ -7,9 +7,9 @@ import (
 	"net/url"
 	"os"
 
-	"github.com/pstuifzand/ekster/microsub"
 	"github.com/pstuifzand/ekster/pkg/client"
 	"github.com/pstuifzand/ekster/pkg/indieauth"
+	"github.com/pstuifzand/ekster/pkg/microsub"
 )
 
 func init() {
diff --git a/cmd/eksterd/fetch.go b/cmd/eksterd/fetch.go
index 9d74d9f..bd84174 100644
--- a/cmd/eksterd/fetch.go
+++ b/cmd/eksterd/fetch.go
@@ -34,7 +34,7 @@ import (
 	"time"
 
 	"github.com/garyburd/redigo/redis"
-	"github.com/pstuifzand/ekster/microsub"
+	"github.com/pstuifzand/ekster/pkg/microsub"
 	"willnorris.com/go/microformats"
 )
 
diff --git a/cmd/eksterd/main.go b/cmd/eksterd/main.go
index b8eb745..912cac5 100644
--- a/cmd/eksterd/main.go
+++ b/cmd/eksterd/main.go
@@ -28,7 +28,7 @@ import (
 	"time"
 
 	"github.com/garyburd/redigo/redis"
-	"github.com/pstuifzand/ekster/microsub"
+	"github.com/pstuifzand/ekster/pkg/microsub"
 	"github.com/pstuifzand/ekster/pkg/util"
 	"github.com/pstuifzand/ekster/pkg/websub"
 )
diff --git a/cmd/eksterd/memory.go b/cmd/eksterd/memory.go
index bea4776..8716dd7 100644
--- a/cmd/eksterd/memory.go
+++ b/cmd/eksterd/memory.go
@@ -29,8 +29,8 @@ import (
 	"time"
 
 	"github.com/garyburd/redigo/redis"
-	"github.com/pstuifzand/ekster/microsub"
 	"github.com/pstuifzand/ekster/pkg/feedbin"
+	"github.com/pstuifzand/ekster/pkg/microsub"
 	"willnorris.com/go/microformats"
 )
 
diff --git a/cmd/eksterd/micropub.go b/cmd/eksterd/micropub.go
index f1df5c4..9f95d43 100644
--- a/cmd/eksterd/micropub.go
+++ b/cmd/eksterd/micropub.go
@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"github.com/garyburd/redigo/redis"
-	"github.com/pstuifzand/ekster/microsub"
+	"github.com/pstuifzand/ekster/pkg/microsub"
 	"willnorris.com/go/microformats"
 )
 
diff --git a/cmd/eksterd/microsub.go b/cmd/eksterd/microsub.go
index ce910f5..2bec02b 100644
--- a/cmd/eksterd/microsub.go
+++ b/cmd/eksterd/microsub.go
@@ -8,7 +8,7 @@ import (
 	"os"
 
 	"github.com/garyburd/redigo/redis"
-	"github.com/pstuifzand/ekster/microsub"
+	"github.com/pstuifzand/ekster/pkg/microsub"
 )
 
 type microsubHandler struct {
diff --git a/cmd/eksterd/null.go b/cmd/eksterd/null.go
index 62ddbf6..c380182 100644
--- a/cmd/eksterd/null.go
+++ b/cmd/eksterd/null.go
@@ -18,7 +18,7 @@
 package main
 
 import (
-	"github.com/pstuifzand/ekster/microsub"
+	"github.com/pstuifzand/ekster/pkg/microsub"
 )
 
 // NullBackend is the simplest possible backend
diff --git a/pkg/client/requests.go b/pkg/client/requests.go
index 5a7398a..4fd821e 100644
--- a/pkg/client/requests.go
+++ b/pkg/client/requests.go
@@ -8,7 +8,7 @@ import (
 	"net/url"
 	"strings"
 
-	"github.com/pstuifzand/ekster/microsub"
+	"github.com/pstuifzand/ekster/pkg/microsub"
 )
 
 type Client struct {
diff --git a/microsub/protocol.go b/pkg/microsub/protocol.go
similarity index 100%
rename from microsub/protocol.go
rename to pkg/microsub/protocol.go
diff --git a/pkg/microsub/protocol_test.go b/pkg/microsub/protocol_test.go
new file mode 100644
index 0000000..138e43b
--- /dev/null
+++ b/pkg/microsub/protocol_test.go
@@ -0,0 +1,15 @@
+package microsub
+
+import (
+	"encoding/json"
+	"fmt"
+	"testing"
+
+	"github.com/pstuifzand/ekster/microsub"
+)
+
+func TestJson(t *testing.T) {
+	item := microsub.Item{Type: "entry"}
+	result, err := json.Marshal(item)
+	fmt.Println(string(result), err)
+}