diff --git a/.hgsub b/.hgsub
new file mode 100644
--- /dev/null
+++ b/.hgsub
@@ -0,0 +1,1 @@
+hydrobot-sharedlibs = hydrobot-sharedlibs
diff --git a/.hgsubstate b/.hgsubstate
new file mode 100644
--- /dev/null
+++ b/.hgsubstate
@@ -0,0 +1,1 @@
+5b244673cf7f522b38dd6ac9ab8c45f334cdaf28 hydrobot-sharedlibs