1 files changed, 9 insertions, 2 deletions
diff --git a/md4.c b/md4.c
index 948b848..065ca26 100644
--- a/md4.c
+++ b/md4.c
@@ -1,6 +1,7 @@
 /* See LICENSE file for copyright and license details. */
-#define TEST
-#include "common.h"
+#ifdef SUPPORT_MD4
+# define TEST
+# include "common.h"
 
 
 static struct testcase testcases[] = {
@@ -18,6 +19,12 @@ static struct testcase testcases[] = {
 };
 
 
+#else
+# define TEST_UNSUPPORTED
+# include "common.h"
+#endif
+
+
 int
 main(void)
 {