diff --git a/livrables/ko-net.xmi b/livrables/ko-net.xmi
new file mode 120000
index 0000000..8dc14b5
--- /dev/null
+++ b/livrables/ko-net.xmi
@@ -0,0 +1 @@
+../eclipse-workspace/fr.n7.petrinet/ko-net.xmi
\ No newline at end of file
diff --git a/livrables/ko-pdl1.xmi b/livrables/ko-pdl1.xmi
new file mode 120000
index 0000000..c304f71
--- /dev/null
+++ b/livrables/ko-pdl1.xmi
@@ -0,0 +1 @@
+../eclipse-workspace/fr.n7.simplepdl/ko-pdl1.xmi
\ No newline at end of file
diff --git a/livrables/ko-pdl2.xmi b/livrables/ko-pdl2.xmi
new file mode 120000
index 0000000..05f793a
--- /dev/null
+++ b/livrables/ko-pdl2.xmi
@@ -0,0 +1 @@
+../eclipse-workspace/fr.n7.simplepdl/ko-pdl2.xmi
\ No newline at end of file
diff --git a/livrables/net.xmi b/livrables/net.xmi
new file mode 120000
index 0000000..493b2f7
--- /dev/null
+++ b/livrables/net.xmi
@@ -0,0 +1 @@
+../eclipse-workspace/fr.n7.petrinet/net.xmi
\ No newline at end of file
diff --git a/livrables/pdl-sujet.xmi b/livrables/pdl-sujet.xmi
new file mode 120000
index 0000000..6f874ae
--- /dev/null
+++ b/livrables/pdl-sujet.xmi
@@ -0,0 +1 @@
+../eclipse-workspace/fr.n7.simplepdl/pdl-sujet.xmi
\ No newline at end of file
diff --git a/livrables/petrinet.ocl b/livrables/petrinet.ocl
new file mode 120000
index 0000000..831998f
--- /dev/null
+++ b/livrables/petrinet.ocl
@@ -0,0 +1 @@
+../eclipse-workspace/fr.n7.petrinet/petrinet.ocl
\ No newline at end of file
diff --git a/livrables/simplepdl.ocl b/livrables/simplepdl.ocl
new file mode 120000
index 0000000..7b90572
--- /dev/null
+++ b/livrables/simplepdl.ocl
@@ -0,0 +1 @@
+../eclipse-workspace/fr.n7.simplepdl/simplepdl.ocl
\ No newline at end of file