diff --git a/.gitmodules b/.gitmodules
index d9eab2f..d148baa 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "AnalyzerSDK"]
 	path = AnalyzerSDK
 	url = https://github.com/saleae/AnalyzerSDK.git
+[submodule "LegacyAnalyzerSDK"]
+	path = LegacyAnalyzerSDK
+	url = https://github.com/saleae/AnalyzerSDK.git
diff --git a/LegacyAnalyzerSDK b/LegacyAnalyzerSDK
new file mode 160000
index 0000000..160745b
--- /dev/null
+++ b/LegacyAnalyzerSDK
@@ -0,0 +1 @@
+Subproject commit 160745b96be27868b5355f384fe797a5cbfa7913