diff --git a/.gitmodules b/.gitmodules
index e68d7b0..113c58a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,6 @@
 	path = neorv32
 	url = https://github.com/tmeissner/neorv32.git
 	branch = aes_cfs
+[submodule "cryptocores"]
+	path = cryptocores
+	url = https://git.goodcleanfun.de/tmeissner/cryptocores.git
diff --git a/cryptocores b/cryptocores
new file mode 160000
index 0000000..302ad79
--- /dev/null
+++ b/cryptocores
@@ -0,0 +1 @@
+Subproject commit 302ad79ceddc851b88bfc119848c449634d261eb