diff --git a/.gitmodules b/.gitmodules
index 6321292..a66e52c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -162,3 +162,7 @@
 	path = nanoflann
 	url = https://github.com/jlblancoc/nanoflann
 	branch = master
+[submodule "ogre-projects/jolt-physics"]
+	path = ogre-projects/jolt-physics
+	url = ssh://git@git.slapin.net:4022/slapin/ogre-jolt-prototype.git
+	branch = master
diff --git a/ogre-projects/jolt-physics b/ogre-projects/jolt-physics
new file mode 160000
index 0000000..65607ee
--- /dev/null
+++ b/ogre-projects/jolt-physics
@@ -0,0 +1 @@
+Subproject commit 65607ee284dd0d6a3c60a390b5ed7fb1907f3f81