diff --git a/.gitmodules b/.gitmodules
index 45981303..d69edb99 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -661,3 +661,6 @@
 [submodule "repos/dbRackFormulaOne"]
 	path = repos/dbRackFormulaOne
 	url = https://github.com/docb/dbRackFormulaOne.git
+[submodule "repos/alefsbits"]
+	path = repos/alefsbits
+	url = https://github.com/alefnull/alefsbits.git
diff --git a/repos/alefsbits b/repos/alefsbits
new file mode 160000
index 00000000..e86589d2
--- /dev/null
+++ b/repos/alefsbits
@@ -0,0 +1 @@
+Subproject commit e86589d25cc0378ff2fba7eb1e50ece57320e5e8