diff --git a/.gitmodules b/.gitmodules
index 3f934b0..afe86af 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -5,3 +5,6 @@
 	path = extraction-gym
 	url = git@github.com:ninehusky/extraction-gym.git
 	branch = ninehusky-use-extraction-gym-as-lib
+[submodule "Halide"]
+	path = Halide
+	url = git@github.com:halide/Halide.git
diff --git a/Halide b/Halide
new file mode 160000
index 0000000..166cd92
--- /dev/null
+++ b/Halide
@@ -0,0 +1 @@
+Subproject commit 166cd92b2100f3bbde989cbe26def7063c9c8e0a