Update header names

Signed-off-by: Ben Taylor <ben.taylor@linaro.org>
diff --git a/programs/fuzz/fuzz_client.c b/programs/fuzz/fuzz_client.c
index 6d3b73f..440c024 100644
--- a/programs/fuzz/fuzz_client.c
+++ b/programs/fuzz/fuzz_client.c
@@ -4,7 +4,7 @@
 #include "mbedtls/entropy.h"
 #include "mbedtls/ctr_drbg.h"
 #include "test/certs.h"
-#include "common.h"
+#include "fuzz_common.h"
 #include <string.h>
 #include <stdlib.h>
 #include <stdint.h>