diff --git a/.gitignore b/.gitignore
index 83b4332..7fa5147 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
 harbour-sailslack.pro.user
 .qmake.conf
-vendor
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..067708c
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "vendor/async/future/pri"]
+	path = vendor/async/future/pri
+	url = https://github.com/benlau/asyncfuture.git
+	branch = qpm/0.3.6.5
diff --git a/README.md b/README.md
index ffd15f4..563dacf 100644
--- a/README.md
+++ b/README.md
@@ -6,10 +6,10 @@ This is a fork of [Slackfish](https://github.com/markussammallahti/harbour-slack
 
 ## Development
 
-* Install [qpm](https://www.qpm.io/)
 * download dependencies ([Qt AsyncFuture](https://github.com/benlau/asyncfuture))
 ```
-qpm install
+git submodule init
+git submodule update
 ```
 
 * Create [new Slack application](https://api.slack.com/apps?new_app=1)
diff --git a/qpm.json b/qpm.json
deleted file mode 100644
index a3e16a5..0000000
--- a/qpm.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "name": "",
-  "description": "",
-  "dependencies": [
-    "async.future.pri@0.3.6.5"
-  ],
-  "license": "NONE",
-  "pri_filename": "",
-  "webpage": ""
-}
\ No newline at end of file
diff --git a/vendor/async/future/pri b/vendor/async/future/pri
new file mode 160000
index 0000000..2511afe
--- /dev/null
+++ b/vendor/async/future/pri
@@ -0,0 +1 @@
+Subproject commit 2511afea639bf816f1cc49eefbb3c62ce5eaa8f4
diff --git a/vendor/vendor.pri b/vendor/vendor.pri
new file mode 100644
index 0000000..3a4b785
--- /dev/null
+++ b/vendor/vendor.pri
@@ -0,0 +1,8 @@
+
+DEFINES += QPM_INIT\\(E\\)=\"E.addImportPath(QStringLiteral(\\\"qrc:/\\\"));\"
+DEFINES += QPM_USE_NS
+INCLUDEPATH += $$PWD
+QML_IMPORT_PATH += $$PWD
+
+
+include($$PWD/async/future/pri/asyncfuture.pri)