diff --git a/.gitmodules b/.gitmodules
index c6a959b2..516792ec 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -16,3 +16,6 @@
 [submodule "h2d-libgdx-tinyvg-extension"]
 	path = h2d-libgdx-tinyvg-extension
 	url = https://github.com/rednblackgames/h2d-libgdx-tinyvg-extension.git
+[submodule "h2d-libgdx-bvb-extension"]
+	path = h2d-libgdx-bvb-extension
+	url = https://github.com/rednblackgames/h2d-libgdx-bvb-extension.git
diff --git a/h2d-libgdx-bvb-extension b/h2d-libgdx-bvb-extension
new file mode 160000
index 00000000..23d284ed
--- /dev/null
+++ b/h2d-libgdx-bvb-extension
@@ -0,0 +1 @@
+Subproject commit 23d284ed22292365f618e43307004f01ba194614