diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..6fadb116c
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "hw/rtl/fp_cores/fpu_div_sqrt_mvp"]
+	path = hw/rtl/fp_cores/fpu_div_sqrt_mvp
+	url = https://github.com/pulp-platform/fpu_div_sqrt_mvp.git
diff --git a/hw/rtl/fp_cores/fpu_div_sqrt_mvp b/hw/rtl/fp_cores/fpu_div_sqrt_mvp
new file mode 160000
index 000000000..d9a27f3c4
--- /dev/null
+++ b/hw/rtl/fp_cores/fpu_div_sqrt_mvp
@@ -0,0 +1 @@
+Subproject commit d9a27f3c4ea72fcc246219c26896360dd61f2806