diff --git a/src/inspector/worker_inspector.h b/src/inspector/worker_inspector.h
index d3254d5aa0ebe4..5e3e37a3ae9244 100644
--- a/src/inspector/worker_inspector.h
+++ b/src/inspector/worker_inspector.h
@@ -9,6 +9,7 @@
 #include <string>
 #include <unordered_map>
 #include <unordered_set>
+#include <cstdint>
 
 namespace node {
 namespace inspector {