diff --git a/.gitmodules b/.gitmodules
index a77c1d54..575e3524 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -52,7 +52,7 @@
 	priority = 30
 [submodule "qtdoc"]
 	depends = qtdeclarative qttools
-	recommends = qtmultimedia qtshadertools qtwebengine
+	recommends = qtmultimedia qtshadertools qttasktree qtwebengine
 	path = qtdoc
 	url = ../qtdoc.git
 	branch = dev
@@ -337,3 +337,9 @@
 	url = ../qtgraphs.git
 	branch = dev
 	status = addon
+[submodule "qttasktree"]
+	depends = qtbase
+	path = qttasktree
+	url = ../qttasktree.git
+	branch = dev
+	status = preview
diff --git a/qttasktree b/qttasktree
new file mode 160000
index 00000000..05f98ee4
--- /dev/null
+++ b/qttasktree
@@ -0,0 +1 @@
+Subproject commit 05f98ee40225c8203b7d8137fc1d643da52e0a3f