diff --git a/openair-cn/NAS/EURECOM-NAS/src/api/network/as_message.h b/openair-cn/NAS/EURECOM-NAS/src/api/network/as_message.h
new file mode 120000
index 0000000000..91405a472b
--- /dev/null
+++ b/openair-cn/NAS/EURECOM-NAS/src/api/network/as_message.h
@@ -0,0 +1 @@
+../../../../../../openair2/COMMON/as_message.h
\ No newline at end of file
diff --git a/openair-cn/NAS/EURECOM-NAS/src/include/commonDef.h b/openair-cn/NAS/EURECOM-NAS/src/include/commonDef.h
new file mode 120000
index 0000000000..5d0024abc5
--- /dev/null
+++ b/openair-cn/NAS/EURECOM-NAS/src/include/commonDef.h
@@ -0,0 +1 @@
+../../../../../openair2/COMMON/commonDef.h
\ No newline at end of file
diff --git a/openair-cn/NAS/EURECOM-NAS/src/include/networkDef.h b/openair-cn/NAS/EURECOM-NAS/src/include/networkDef.h
new file mode 120000
index 0000000000..5fab87cc92
--- /dev/null
+++ b/openair-cn/NAS/EURECOM-NAS/src/include/networkDef.h
@@ -0,0 +1 @@
+../../../../../openair2/COMMON/networkDef.h
\ No newline at end of file