diff --git a/.gitmodules b/.gitmodules
index b8fbe40d..211c331c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -190,3 +190,7 @@
 	url = ../qtquickcontrols2.git
 	branch = 5.6
 	initrepo = true
+[submodule "qtpurchasing"]
+	path = qtpurchasing
+	url = ../qtpurchasing.git
+	branch = 5.6
diff --git a/qt.pro b/qt.pro
index b55805c9..a9ade877 100644
--- a/qt.pro
+++ b/qt.pro
@@ -93,6 +93,7 @@ addModule(qtserialbus, qtbase)
 addModule(qtserialport, qtbase)
 addModule(qtenginio, qtdeclarative)
 addModule(qtwebengine, qtquickcontrols qtwebchannel, qtlocation)
+addModule(qtpurchasing, qtbase, qtdeclarative)
 addModule(qttranslations, qttools)
 addModule(qtdoc, qtdeclarative)
 addModule(qtqa, qtbase)
diff --git a/qtpurchasing b/qtpurchasing
new file mode 160000
index 00000000..951d75d7
--- /dev/null
+++ b/qtpurchasing
@@ -0,0 +1 @@
+Subproject commit 951d75d744ab66665b41d533ce3d38df07c04005