diff --git a/cfg/gaston/comp.cfg b/cfg/gaston/comp.cfg
deleted file mode 100644
index 0d7cd49c3a857b85cc5cc876029ab78761433a0f..0000000000000000000000000000000000000000
--- a/cfg/gaston/comp.cfg
+++ /dev/null
@@ -1,5 +0,0 @@
-self.pars['CMAKELIST'].val='gaston.cmake'
-self.pars['NB_TASKS'].val='6'
-self.pars['NB_THREADS'].val='1'
-self.pars['RUNMETHOD'].vals=['interactive','at','batch',]
-self.pars['RUNMETHOD'].val='batch'
diff --git a/cfg/gaston/launch.cfg b/cfg/gaston/launch.cfg
deleted file mode 100644
index 12256a89f06c5501b848f3489ea602aed964e83d..0000000000000000000000000000000000000000
--- a/cfg/gaston/launch.cfg
+++ /dev/null
@@ -1,4 +0,0 @@
-self.pars['NB_THREADS'].val='6'
-self.pars['NB_TASKS'].val='1'
-self.pars['RUNMETHOD'].vals=['interactive','at','batch']
-self.pars['RUNMETHOD'].val='batch'
diff --git a/cfg/gaston/gmsh.profile b/cfg/mn2l-gaston/gmsh.profile
similarity index 100%
rename from cfg/gaston/gmsh.profile
rename to cfg/mn2l-gaston/gmsh.profile
diff --git a/cfg/gaston/lagamine.profile b/cfg/mn2l-gaston/lagamine.profile
similarity index 100%
rename from cfg/gaston/lagamine.profile
rename to cfg/mn2l-gaston/lagamine.profile
diff --git a/cfg/gaston/matlab.profile b/cfg/mn2l-gaston/matlab.profile
similarity index 100%
rename from cfg/gaston/matlab.profile
rename to cfg/mn2l-gaston/matlab.profile
diff --git a/cfg/gaston/mumps.profile b/cfg/mn2l-gaston/mumps.profile
similarity index 100%
rename from cfg/gaston/mumps.profile
rename to cfg/mn2l-gaston/mumps.profile
diff --git a/cfg/gaston/oneApi.bashrc b/cfg/mn2l-gaston/oneApi.bashrc
similarity index 100%
rename from cfg/gaston/oneApi.bashrc
rename to cfg/mn2l-gaston/oneApi.bashrc
diff --git a/cfg/gaston/oneApi.profile b/cfg/mn2l-gaston/oneApi.profile
similarity index 100%
rename from cfg/gaston/oneApi.profile
rename to cfg/mn2l-gaston/oneApi.profile
diff --git a/cfg/gaston/parasolid.profile b/cfg/mn2l-gaston/parasolid.profile
similarity index 100%
rename from cfg/gaston/parasolid.profile
rename to cfg/mn2l-gaston/parasolid.profile
diff --git a/cfg/gaston/samcef.profile b/cfg/mn2l-gaston/samcef.profile
similarity index 100%
rename from cfg/gaston/samcef.profile
rename to cfg/mn2l-gaston/samcef.profile