--- a/test/Makefile	Mon Sep 11 14:17:26 2017 +0200
+++ b/test/Makefile	Mon Sep 11 17:55:37 2017 +0200
@@ -30,6 +30,7 @@
 
 TEST_SRC  = main.c
 TEST_SRC += base64.c
+TEST_SRC += crypto.c
 
 
 TEST_OBJ = $(TEST_SRC:%.c=../build/test/%$(OBJ_EXT))