diff --git a/index.md b/index.md
index 518b0235e402928d464f2ae128911da4c5a48ef9..11340f55d717d8e3ae7a614d1f65623c2369114d 100644
--- a/index.md
+++ b/index.md
@@ -44,6 +44,8 @@ Chaîne *BBB* du cours <https://bbb.hesge.ch/rooms/wkm-a1q-7d1-rjb/join>
 
 ## [Théorie](https://malaspinas.academy/prog_seq_c_cours/index.html)
 
+## [Tutoriel git](https://malaspinas.academy/git_tuto/git_tutorial.pdf)
+
 <!-- ## Théorie 
 
 ### Introduction [PDF](prog_seq_c_cours/intro.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/cours) -->
@@ -82,10 +84,11 @@ Chaîne *BBB* du cours <https://bbb.hesge.ch/rooms/wkm-a1q-7d1-rjb/join>
 
 ### 28.11.2022: Puissance 4, [HTML](https://malaspinas.academy/prog_seq_c_tp/puissance4/index.html), [PDF](https://malaspinas.academy/prog_seq_c_tp/puissance4/puissance4.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/travaux_pratiques/c_lang/puissance4/enonce), [Skeleton](https://malaspinas.academy/prog_seq_c_tp/puissance4/skeleton_for_students.tar.gz)
 
-### 21.11.2022: Matrices, [HTML](https://malaspinas.academy/prog_seq_c_tp/matrices/index.html), [PDF](https://malaspinas.academy/prog_seq_c_tp/matrices/matrices.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/travaux_pratiques/c_lang/matrices/enonce)
 
 ### 20.09.2022: Calendrier, [HTML](https://malaspinas.academy/prog_seq_c_tp/calendar/index.html), [PDF](https://malaspinas.academy/prog_seq_c_tp/calendar/calendar.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/travaux_pratiques/c_lang/calendar/enonce) -->
 
+### 07.12.2023: Matrices, [HTML](https://malaspinas.academy/prog_seq_c_tp/matrices/index.html), [PDF](https://malaspinas.academy/prog_seq_c_tp/matrices/matrices.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/travaux_pratiques/c_lang/matrices/enonce)
+
 ### 23.11.2023: Complexité algorithmique, [HTML](https://malaspinas.academy/prog_seq_c_tp/complexite/index.html), [PDF](https://malaspinas.academy/prog_seq_c_tp/complexite/complexite.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/travaux_pratiques/c_lang/complexite/enonce)
 
 ### 16.11.2023: Démineur, [HTML](https://malaspinas.academy/prog_seq_c_tp/demineur/index.html), [PDF](https://malaspinas.academy/prog_seq_c_tp/demineur/demineur.pdf), [GIT](https://gitedu.hesge.ch/programmation_sequentielle/travaux_pratiques/c_lang/demineur/enonce)