diff --git a/.gitmodules b/.gitmodules
index 42fb5203..bc4340e1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,9 @@
 [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
+[submodule "hyperdbg/dependencies/zydis"]
+	path = hyperdbg/dependencies/zydis
+	url = https://github.com/HyperDbg/zydis.git
diff --git a/hyperdbg/dependencies/pdbex b/hyperdbg/dependencies/pdbex
new file mode 160000
index 00000000..0e114472
--- /dev/null
+++ b/hyperdbg/dependencies/pdbex
@@ -0,0 +1 @@
+Subproject commit 0e1144729a5b2d737cce11d1c0e083033630fff8
diff --git a/hyperdbg/dependencies/zydis b/hyperdbg/dependencies/zydis
new file mode 160000
index 00000000..e910df2f
--- /dev/null
+++ b/hyperdbg/dependencies/zydis
@@ -0,0 +1 @@
+Subproject commit e910df2fa54273b1a489b39771d331036e8de2db