diff --git a/tests/iio_stresstest.c b/tests/iio_stresstest.c
index f696e8247..8ea1938ee 100644
--- a/tests/iio_stresstest.c
+++ b/tests/iio_stresstest.c
@@ -24,6 +24,10 @@
 #include <sys/sysctl.h>
 #endif
 
+#ifdef _WIN32
+#include <sysinfoapi.h>
+#endif
+
 #include "iio_common.h"
 
 #define MY_NAME "iio_stresstest"