diff --git a/include/dap/network.h b/include/dap/network.h
index 3832873..03b9409 100644
--- a/include/dap/network.h
+++ b/include/dap/network.h
@@ -17,6 +17,7 @@
 
 #include <functional>
 #include <memory>
+#include <stdint.h>
 
 namespace dap {
 class ReaderWriter;