diff --git a/.gitmodules b/.gitmodules
index 797f2cea..d6d5d6e9 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "hyperdbg/dependencies/ia32-doc"]
 	path = hyperdbg/dependencies/ia32-doc
 	url = https://github.com/HyperDbg/ia32-doc.git
+[submodule "hyperdbg/dependencies/pdbex"]
+	path = hyperdbg/dependencies/pdbex
+	url = https://github.com/HyperDbg/pdbex.git
diff --git a/hyperdbg/dependencies/pdbex b/hyperdbg/dependencies/pdbex
new file mode 160000
index 00000000..88a4edbd
--- /dev/null
+++ b/hyperdbg/dependencies/pdbex
@@ -0,0 +1 @@
+Subproject commit 88a4edbd6e0e91bf4403e6983dbd2377accafada