diff --git a/fuzzer/avc_enc_fuzzer.cpp b/fuzzer/avc_enc_fuzzer.cpp
index 7c5e2cf..d0587e9 100644
--- a/fuzzer/avc_enc_fuzzer.cpp
+++ b/fuzzer/avc_enc_fuzzer.cpp
@@ -20,6 +20,7 @@
 #include <malloc.h>
 #include <algorithm>
 #include <string.h>
+#include <tuple>
 #include <vector>
 
 #include "ih264_defs.h"