diff --git a/.gitignore b/.gitignore
index 339d536..f5625f9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ njvm
 njvm.dSYM
 njvm.exe
 njvm2
+test
diff --git a/Makefile b/Makefile
index 71dc1c1..c61fe07 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ build:
 	gcc -g -Wall -Lbigint/build/lib -o njvm njvm.o support.o -lbigint
 
 run: build
-	./njvm programs/prog1.bin
+	./njvm prog.bin
 
 debug: build
-	./njvm --debug prog.bin
\ No newline at end of file
+	./njvm --debug prog.bin
diff --git a/Makefile3 b/Makefile3
new file mode 100644
index 0000000..f56f609
--- /dev/null
+++ b/Makefile3
@@ -0,0 +1,43 @@
+# Makefile for a simple C program
+
+# Compiler
+CC = gcc
+
+# program to Run
+F = prog.bin
+
+# Compiler flags
+CFLAGS = -g -Wall -Ibigint/build/include
+
+LDFLAGS = -g -Wall -Lbigint/build/lib
+
+# Source file
+SRC = njvm.c 
+
+# Executable name
+TARGET = njvm
+
+njvm.o: 
+	$(CC) $(CFLAGS) -o njvm.o -c njvm.c
+
+support.o:
+	$(CC) $(CFLAGS) -o support.o -c support.c
+
+# Default target
+all: njvm.o support.o
+	$(CC) $(LDFLAGS) -o $(TARGET) njvm.o support.o -lbigint
+# Clean up
+clean:
+	rm -f $(OBJ) $(TARGET)
+
+debug: all
+	./$(TARGET) --debug $(F) 
+
+run: all
+	./$(TARGET) $(F)
+
+nja:	./nja/nja$(V)
+	./nja/nja$(V) $(IN) $(OUT)
+
+njc: ./njc/njc$(V)
+	./njc/njc$(V) $(IN) $(OUT)
diff --git a/consts.c b/consts.c
index e8bd70a..ce16cb4 100644
--- a/consts.c
+++ b/consts.c
@@ -1,6 +1,6 @@
 #ifndef CONSTS
 #define CONSTS
-#define VERSION 6;
+#define VERSION 6
 
 #endif /* ifndef CONSTS
 #define CONSTS
diff --git a/debugMenu.c b/debugMenu.c
index 037ae1e..e8ef35c 100644
--- a/debugMenu.c
+++ b/debugMenu.c
@@ -34,10 +34,10 @@ void breakpoint(){
   //todo
 }
 
-void debugMenu(int fp, struct stack stack, int* debug){
+void debugMenu(int fp, struct stack stack, int* debug, int point){
   char input[20];
   while (true) {
-    printf("DEBUG: inspect, list, breakpoint, run, step, quit?");
+    printf("DEBUG(%i): inspect, list, breakpoint, run, step, quit?",point);
     fgets(input, 20, stdin);
     printf("%s",input);
     if(input[0] == 'i') {inspect(stack,fp);}
diff --git a/njvm.c b/njvm.c
index 79c7a2c..21ac61b 100644
--- a/njvm.c
+++ b/njvm.c
@@ -29,13 +29,6 @@ unsigned fp;
 
 void version(void) {
     printf("Ninja Virtual Machine version %i (compiled %s, %s)\n", 0, __DATE__, __TIME__);
-    bigFromInt(9);
-    bip.op1 = bip.res;
-    bigFromInt(10);
-    bip.op2 = bip.res;
-    bigAdd();
-    bip.op1 = bip.res;
-    bigPrint(stdout);
 }
 
 void help(void) {
@@ -48,7 +41,7 @@ void execute(struct program program) {
     StackSlot tempSlot;
     ObjRef tempObj;
     for (i = 0; i < *program.size; ++i) {
-        if (debug == 1) debugMenu(fp, stack, &debug);
+        if (debug == 1) debugMenu(fp, stack, &debug, i);
         switch (program.program[i] >> 24) {
             case HALT:
                 if (debug == 1) printf("halt\n");
@@ -148,8 +141,8 @@ void execute(struct program program) {
                 if (debug == 1) printf("ne: %i != %i\n", peek(stack, 2), peek(stack, 1));
                 bip.op2 = pop(stack).u.objRef;
                 bip.op1 = pop(stack).u.objRef;
-                if (bigCmp() != 0) push(stack, stackSlotWithObjRef(getIntObj(true)));
-                else push(stack, stackSlotWithObjRef(getIntObj(false)));
+                bigFromInt(bigCmp() != 0);
+                push(stack,stackSlotWithObjRef(bip.res));
                 break;
             case EQ:
                 if (debug == 1) printf("eq: %i == %i\n", peek(stack, 2), peek(stack, 1));
@@ -191,6 +184,7 @@ void execute(struct program program) {
                 if (debug == 1) printf("pop: %i\n", peek(stack, 1));
                 bip.op1 = pop(stack).u.objRef;
                 int b = bigToInt();
+                printf("%i , %i",b, false);
                 if (b == false) {
                     i = SIGN_EXTEND(IMMEDIATE(program.program[i])) - 1;
                     if (debug == 1) printf("new i: %i\n", i);
diff --git a/njvm.o b/njvm.o
index 293f4ac..44becfa 100644
Binary files a/njvm.o and b/njvm.o differ
diff --git a/njvm6 b/njvm6
new file mode 100755
index 0000000..319168e
Binary files /dev/null and b/njvm6 differ
diff --git a/prog.bin b/prog.bin
index 9a783d0..666df3c 100644
Binary files a/prog.bin and b/prog.bin differ
diff --git a/support.o b/support.o
index 83da1f6..b9bac9c 100644
Binary files a/support.o and b/support.o differ
diff --git a/test.c b/test.c
deleted file mode 100644
index 986bde7..0000000
--- a/test.c
+++ /dev/null
@@ -1,9 +0,0 @@
-#include <stdio.h>
-#include "bigint.h"
-
-int main(int argc, char *argv[])
-{
-  printf("Hallo Welt\n");
-  bigFromInt(5);
-  return 0;
-}