diff --git a/src/main/java/TP2/Error/TypeChecking.java b/src/main/java/TP2/Error/TypeChecking.java
index 54cda8d..d169e75 100644
--- a/src/main/java/TP2/Error/TypeChecking.java
+++ b/src/main/java/TP2/Error/TypeChecking.java
@@ -1,4 +1,4 @@
-package TP2.Error;
+/*package TP2.Error;
 
 import TP2.asd.SymTable;
 import TP2.asd.Program.*;
@@ -164,3 +164,4 @@ public class TypeChecking {
         }
     }
 }
+*/
\ No newline at end of file
diff --git a/src/main/java/TP2/asd/Interface.java b/src/main/java/TP2/asd/Interface.java
index 215bd00..c424f54 100644
--- a/src/main/java/TP2/asd/Interface.java
+++ b/src/main/java/TP2/asd/Interface.java
@@ -53,6 +53,7 @@ public interface Interface{
         public S visitIfThen(IfThenImp instr, H h);
         public S visitIfThenElse(IfThenElseImp instr, H h);
         public S visitWhile(WhileImp instr, H h);
+        public S visitVoidFunction(VoidFunctionImp instr, H h);
     }
 
     //EXPRESSION
diff --git a/src/main/java/TP2/asd/PrettyprinterVisitor.java b/src/main/java/TP2/asd/PrettyprinterVisitor.java
index cc916a9..7c037cf 100644
--- a/src/main/java/TP2/asd/PrettyprinterVisitor.java
+++ b/src/main/java/TP2/asd/PrettyprinterVisitor.java
@@ -156,17 +156,19 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
     }
 
     @Override
-    public String visitAppeal(AppealImp instr,String indent){
-        String str = indent + instr.fName() + "(";
-        for(int i=0; i<instr.params().size();i++){
-            str += instr.params().get(i).accept(this, "");
-            if(i<instr.params().size()-1) str += ",";
+    public String visitVoidFunction(VoidFunctionImp instr, String h) {
+        String str = instr.nom()+ "( ";
+        for(int i=0;i<instr.expr().size();i++){
+            str+= instr.expr().get(i).accept(this,h);
+            if(i<instr.expr().size()-1){
+                str+=", ";
+            }
         }
-        return str+")";
+        str+=")";
+        return str;
     }
 
     //EXPRESSION
-
     @Override
     public String visitConst(ConstImp e, String indent) {
         return e.c()+"";
@@ -186,6 +188,17 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
             return "(" + e.e1().accept(this,"") +" "+ opStr +" " + e.e2().accept(this,"") + ")";
     }
 
+    @Override
+    public String visitAppeal(AppealImp instr,String indent){
+        String str = indent + instr.fName() + "(";
+        for(int i=0; i<instr.params().size();i++){
+            str += instr.params().get(i).accept(this, "");
+            if(i<instr.params().size()-1) str += ",";
+        }
+        return str+")";
+    }
+
+
     //TYPE
 
     @Override
diff --git a/src/main/java/TP2/asd/Program.java b/src/main/java/TP2/asd/Program.java
index 2a07d11..7f5df1c 100644
--- a/src/main/java/TP2/asd/Program.java
+++ b/src/main/java/TP2/asd/Program.java
@@ -137,6 +137,13 @@ public class Program{
         }
     }
 
+    public static record VoidFunctionImp(String nom, ArrayList<Expression> expr) implements Instruction{
+        @Override
+        public <H, S> S accept(InstrVisitor<H, S> v, H h) {
+            return v.visitVoidFunction(this, h);
+        }
+    }
+
     //Type
     public static record Type_voidImp() implements Type{
         @Override
diff --git a/src/main/java/TP2/asd/toLLVM_Visitor.java b/src/main/java/TP2/asd/toLLVM_Visitor.java
index c7a578a..bc13772 100644
--- a/src/main/java/TP2/asd/toLLVM_Visitor.java
+++ b/src/main/java/TP2/asd/toLLVM_Visitor.java
@@ -185,6 +185,30 @@ public class toLLVM_Visitor implements  ProgramVisitor<SymTable,ProgramLLVMImp>,
         return l;
     }
 
+    @Override
+    public ArrayList<InstructionLLVM> visitVoidFunction(VoidFunctionImp instr, SymTable h) {
+        ArrayList<InstructionLLVM> l = new ArrayList<>();
+        ArrayList<ValLLVM> paramsLLVM = new ArrayList<>();
+
+        for(Expression param: instr.expr()){
+            InstrAndVal result = param.accept(this, h);
+            l.addAll(result.instrs);
+            paramsLLVM.add(result.val);
+        }
+        ValueFunMap fun= h.getFunction(instr.nom());
+        if(fun == null){
+            System.err.println("Function n'est pas trouvé");
+            return l;
+        }
+
+        if (!(fun.define.type() instanceof VoidLLVMImp)){
+            System.err.println("Fonction n'est pas un void");
+        }
+
+        l.add(new CallLLVMImp(fun.define,paramsLLVM,""));
+        return l;
+    }
+
     @Override
     public ArrayList<InstructionLLVM> visitIfThen(IfThenImp instr, SymTable h) {
         SymTable prevSymTable = h;
diff --git a/tests/aLaMain.vsl b/tests/aLaMain.vsl
index 9c80693..c13f29e 100644
--- a/tests/aLaMain.vsl
+++ b/tests/aLaMain.vsl
@@ -6,11 +6,16 @@ FUNC INT add(a,b) {
     RETURN z
 }
 
+FUNC VOID affiche(x){
+    PRINT x
+}
+
 FUNC INT main(x,y) {
     INT a,b,c,minh
     x := 5
     minh := x * y
     b:=3
+    affiche(b)
     c:=add(x,b)
     PRINT "coucou, tu peux réparer le visitPrint dans LLVM stp","il manque virgule au milieu", c*5+b
     WHILE b - 1