AVR build fix
diff --git a/tests/fuzztest/generate_message.c b/tests/fuzztest/generate_message.c
index b77068a..4c21a02 100644
--- a/tests/fuzztest/generate_message.c
+++ b/tests/fuzztest/generate_message.c
@@ -8,7 +8,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <assert.h>
-#include <time.h>
 #include "alltypes_static.pb.h"
 
 static uint64_t random_seed;