diff --git a/infotro/README.md b/infotro/README.md
index b6f6e71..2c46cd4 100644
--- a/infotro/README.md
+++ b/infotro/README.md
@@ -21,7 +21,7 @@
 - [PLA - Programmation en langage assembleur](/infotro/SEm/PLA.md)
 - [ASM - Assembleur ARM](/infotro/SEm/ASM.md)
 - [INT - Interruptions](/infotro/SEm/INT)
-
+- [IND - Basiques](/infotro/SEm/IND)
 
 # TODOs
 - [ ] PTR - add layer diagram in RTOS
diff --git a/infotro/_navbar.md b/infotro/_navbar.md
index 9ff236a..e24ecd5 100644
--- a/infotro/_navbar.md
+++ b/infotro/_navbar.md
@@ -14,4 +14,5 @@
 * [SEm - Systèmes Embarqués](/infotro/SEm/)
   * [PLA - Programmation en langage assembleur](/infotro/SEm/PLA)
   * [ASM - Assembleur ARM](/infotro/SEm/ASM)
-  * [INT - Interruptions](/infotro/SEm/INT)
\ No newline at end of file
+  * [INT - Interruptions](/infotro/SEm/INT)
+  * [IND - Basiques](/infotro/SEm/IND)
\ No newline at end of file