1 files changed, 2 insertions, 0 deletions
diff --git a/src/benchmark.c b/src/benchmark.c
index 4090b68..c719720 100644
--- a/src/benchmark.c
+++ b/src/benchmark.c
@@ -72,7 +72,9 @@ int main(void)
   libkeccak_spec_t spec;
   libkeccak_state_t state;
   char hashsum[OUTPUT / 8];
+#ifndef IGNORE_BEHEXING
   char hexsum[OUTPUT / 8 * 2 + 1];
+#endif
   struct timespec start, end;
   long i, r;