diff --git a/I2_Dobble/makefile b/I2_Dobble/makefile
index b60440c..c819c22 100644
--- a/I2_Dobble/makefile
+++ b/I2_Dobble/makefile
@@ -54,7 +54,7 @@ stackTest: stack.o stackTest.o $(unityfolder)/unity.c
 # --------------------------
 clean:
 ifeq ($(OS),Windows_NT)
-	del /f *.o doble runNumbersTest runStackTest
+	del /f *.o doble runNumbersTest runStackTest doble_initial
 else
-	rm -f *.o doble runNumbersTest runStackTest
+	rm -f *.o doble runNumbersTest runStackTest doble_initial
 endif
\ No newline at end of file