diff --git a/src/node_quic_util.h b/src/node_quic_util.h
index 2b2538f388..4ee32dbe54 100644
--- a/src/node_quic_util.h
+++ b/src/node_quic_util.h
@@ -14,7 +14,6 @@
 
 #include <functional>
 #include <string>
-#include <vector>
 
 namespace node {
 namespace quic {