diff --git a/.gitignore b/.gitignore
index dc2f0a6..318d59f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,4 +18,7 @@ documentation/latex/refman.toc
 sources/motifs/.motifs.c.swp
 sources/motifs/.motifs.h.swp
 sources/motifs/motifs.o
-sources/melodie/melodie.o
\ No newline at end of file
+sources/melodie/melodie.o
+sources/.main.c.swp
+sources/melodie/.melodie.c.swp
+sources/melodie/.melodie.h.swp
\ No newline at end of file
diff --git a/sources/Makefile b/sources/Makefile
new file mode 100644
index 0000000..cf96c65
--- /dev/null
+++ b/sources/Makefile
@@ -0,0 +1,14 @@
+ponytracker : main.o motifs.o melodie.o
+	gcc -Wall main.o motifs.o melodie.o -o ponytracker
+
+main.o : main.c
+	gcc -Wall -c main.c
+
+motifs.o : motifs/motifs.c motifs/motifs.h
+	gcc -Wall -c motifs/motifs.c
+
+melodie.o : motifs/melodie.c motifs/melodie.h
+	gcc -Wall -c melodie/melodie.c
+
+clean :
+	rm -f *.o
diff --git a/sources/melodie/melodie.c b/sources/melodie/melodie.c
index e44047b..f3d6db4 100644
--- a/sources/melodie/melodie.c
+++ b/sources/melodie/melodie.c
@@ -16,21 +16,21 @@ void definirCourant(int i){
     courant = i;
 }
 
-void ajouterMotifVirtuel(){
-    for (int i = taille; i > courant; i--) {
+void ajouterMotifVirtuel(Motif* melodie[], int ind, Motif* m){
+    for (int i = taille; i > ind; i--) {
         melodie[i] = melodie[i-1];
     }
     taille++;
-    melodie[courant] = liste;
+    melodie[ind] = m;
 }
 
-void definirMotifVirtuel(Motif* m){
-    melodie[courant] = m;
+void definirMotifVirtuel(Motif* melodie[], int ind, Motif* m){
+    melodie[ind] = m;
 }
 
-void supprimerMotifVirtuel(){
+void supprimerMotifVirtuel(Motif* melodie[], int ind){
     taille--;
-    for (int i = courant; i < taille; i--) {
+    for (int i = ind; i < taille; i--) {
         melodie[i] = melodie[i+1];
     }
 }
diff --git a/sources/melodie/melodie.h b/sources/melodie/melodie.h
index 4a42b38..2901d14 100644
--- a/sources/melodie/melodie.h
+++ b/sources/melodie/melodie.h
@@ -5,10 +5,6 @@
 #include <stdio.h>
 #include "../motifs/motifs.h"
 
-#define MAX_PATTERNS 256
-
-Motif* melodie[MAX_PATTERNS] = {NULL};
-
 int courant = 0;
 
 int taille = 0;
@@ -23,10 +19,10 @@ void afficherMotifActuel();
 
 void definirCourant(int i);
 
-void ajouterMotifVirtuel();
+void ajouterMotifVirtuel(Motif* melodie[], int ind, Motif* m);
 
-void definirMotifVirtuel(Motif* m);
+void definirMotifVirtuel(Motif* melodie[], int ind, Motif* m);
 
-void supprimerMotifVirtuel();
+void supprimerMotifVirtuel(Motif* melodie[], int ind);
 
-#endif
\ No newline at end of file
+#endif