diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..bcdcc50
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "third_party/tbb"]
+	path = third_party/tbb
+	url = https://github.com/oneapi-src/oneTBB.git
diff --git a/third_party/tbb b/third_party/tbb
new file mode 160000
index 0000000..492c01e
--- /dev/null
+++ b/third_party/tbb
@@ -0,0 +1 @@
+Subproject commit 492c01ee2b906e945f08355787dfc015dd7cc505