diff --git a/testsuite/dsa-keygen-test.c b/testsuite/dsa-keygen-test.c
index 7ec83fa5e7cb113ef04124f137277de7f0a99436..31944e21ceefcc4f06ca1ac02120ae1c30b3a0e9 100644
--- a/testsuite/dsa-keygen-test.c
+++ b/testsuite/dsa-keygen-test.c
@@ -2,12 +2,6 @@
 
 #include "knuth-lfib.h"
 
-#if __GNUC__
-# define UNUSED __attribute__ ((__unused__))
-#else
-# define UNUSED
-#endif
-
 static void
 progress(void *ctx UNUSED, int c)
 {