diff --git a/src/fw-update/fw-update-device.cpp b/src/fw-update/fw-update-device.cpp
index 5470943272f..fb1cf327e4c 100644
--- a/src/fw-update/fw-update-device.cpp
+++ b/src/fw-update/fw-update-device.cpp
@@ -15,6 +15,8 @@
 #include <thread>
 #include <string>
 #include <regex>
+#include <iostream>
+
 #define DEFAULT_TIMEOUT 100
 #define FW_UPDATE_INTERFACE_NUMBER 0
 namespace librealsense