diff --git a/Makefile b/Makefile
index f56e7c0..09cd2d2 100644
--- a/Makefile
+++ b/Makefile
@@ -4,10 +4,10 @@ all: main
 files = src/test/main.c
 
 # Source files
-files += src/encrypter.c
+files += src/*.c
 
 # Header files
-files += include/encrypter.h
+files += include/*.h
 
 main:
 	@echo Compiling...
diff --git a/src/test/main.c b/src/test/main.c
index 389683a..99495dc 100644
--- a/src/test/main.c
+++ b/src/test/main.c
@@ -1,12 +1,15 @@
 #include <stdio.h>
 
 #include "../../include/encrypter.h"
+#include "../../include/decrypter.h"
 
 int
 main(int args, char * argv[])
 {
     char *text = encryptText("ENGO WAS HERE");
 
+    text = decryptText(text, "someRandomKeyLulw");
+
     printf("%s\n", text);
     return 0;
 }
\ No newline at end of file