diff --git a/compiler/.project b/compiler/.project
deleted file mode 100644
index 28367f7..0000000
--- a/compiler/.project
+++ /dev/null
@@ -1,37 +0,0 @@
-
-
- heptc
-
-
-
-
-
- Ocaml.ocamlbuildBuilder
-
-
-
-
-
- ocaml.ocamlbuildnature
-
-
-
- 1323971806815
-
- 30
-
- org.eclipse.ui.ide.multiFilter
- 1.0-name-matches-false-false-_build
-
-
-
- 1323971806816
-
- 21
-
- org.eclipse.ui.ide.multiFilter
- 1.0-name-matches-false-false-*.ml*
-
-
-
-
diff --git a/compiler/.projectSettings b/compiler/.projectSettings
deleted file mode 100644
index d0629a9..0000000
--- a/compiler/.projectSettings
+++ /dev/null
@@ -1,11 +0,0 @@
-
-
diff --git a/compiler/README_ocamlbuild_hepts.txt b/compiler/README_ocamlbuild_hepts.txt
deleted file mode 100644
index ff11560..0000000
--- a/compiler/README_ocamlbuild_hepts.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-To build the graphical simulator with ocamlbuild, one has to create an ocaml library
-containing gtkThread.cmo (resp. .cmx): it is not in the lablgtk library.
-
-To do so, go to the lablgtk library directory and type:
-
-ocamlc -a gtkThread.cmo -o lablgtkthread.cma
-ocamlopt -a gtkThread.cmx -o lablgtkthread.cmxa
diff --git a/compiler/TODO.txt b/compiler/TODO.txt
deleted file mode 100755
index a97125e..0000000
--- a/compiler/TODO.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-- Ne plus forcer l'ordre constantes puis types puis definitions de noeud. Il
-faudra mettre à jour les phases du compilateur et modifier l'ast.
-- Ajouter des constantes locales
-
-- supprimer pinst dans minils
-- heptcheck