diff --git a/.hgsub b/.hgsub
new file mode 100644
--- /dev/null
+++ b/.hgsub
@@ -0,0 +1,1 @@
+src/basic_parameters = https://leroy@hephaistos.lpp.polytechnique.fr/rhodecode/HG_REPOSITORIES/LPP/INSTRUMENTATION/SOLO_LFR/LFR_basic-parameters
diff --git a/.hgsubstate b/.hgsubstate
new file mode 100644
--- /dev/null
+++ b/.hgsubstate
@@ -0,0 +1,1 @@
+294fc10efc0eadddaba53149ef6dd1e60a0587c6 src/basic_parameters