diff --git a/.gitmodules b/.gitmodules
index 40ebaf5..6c30ab8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -13,3 +13,6 @@
 [submodule "Neural_Networks"]
 	path = Neural_Networks
 	url = https://github.com/fardinabbasi/Neural_Networks
+[submodule "ParzenWindow"]
+	path = ParzenWindow
+	url = https://github.com/fardinabbasi/ParzenWindow
diff --git a/ParzenWindow b/ParzenWindow
new file mode 160000
index 0000000..a55acfe
--- /dev/null
+++ b/ParzenWindow
@@ -0,0 +1 @@
+Subproject commit a55acfe6f0bd5d1d500608947bbab4497a3dc063