diff --git a/src/impl/list_ports/list_ports_win.cc b/src/impl/list_ports/list_ports_win.cc
index 97099c5..7da40c4 100644
--- a/src/impl/list_ports/list_ports_win.cc
+++ b/src/impl/list_ports/list_ports_win.cc
@@ -11,6 +11,7 @@
 #include <tchar.h>
 #include <windows.h>
 #include <setupapi.h>
+#include <initguid.h>
 #include <devguid.h>
 #include <cstring>