diff --git a/.gitmodules b/.gitmodules
index f1e8ed977719240f7573a63fe1b05d291306c5cb..5b22ae708e307fd5130eeaf98e87e5a26c42947d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,12 @@
 [submodule "MakeGencodeTSS"]
 	path = MakeGencodeTSS
 	url = https://github.com/sdjebali/MakeGencodeTSS
+[submodule "dREG"]
+	path = dREG
+	url = https://github.com/Danko-Lab/dREG
+[submodule "bigWig"]
+	path = bigWig
+	url = https://github.com/andrelmartins/bigWig.git
+[submodule "dREG-Model"]
+	path = dREG-Model
+	url = https://github.com/Danko-Lab/dREG-Model
diff --git a/bigWig b/bigWig
new file mode 160000
index 0000000000000000000000000000000000000000..d25a16e4c853c8fe3a59151820c9f1ace924cbd6
--- /dev/null
+++ b/bigWig
@@ -0,0 +1 @@
+Subproject commit d25a16e4c853c8fe3a59151820c9f1ace924cbd6
diff --git a/dREG b/dREG
new file mode 160000
index 0000000000000000000000000000000000000000..7ea59e300c8d6caaf301a3aa8a3b5b79e4b53807
--- /dev/null
+++ b/dREG
@@ -0,0 +1 @@
+Subproject commit 7ea59e300c8d6caaf301a3aa8a3b5b79e4b53807
diff --git a/dREG-Model b/dREG-Model
new file mode 160000
index 0000000000000000000000000000000000000000..8d98b2e96046b0fc5506aec115669e4705b56ea3
--- /dev/null
+++ b/dREG-Model
@@ -0,0 +1 @@
+Subproject commit 8d98b2e96046b0fc5506aec115669e4705b56ea3