diff --git a/libs/backends/wavesaudio/wavesapi/devicemanager/WCMRAudioDeviceManager.cpp b/libs/backends/wavesaudio/wavesapi/devicemanager/WCMRAudioDeviceManager.cpp
index 6565237215..51f8a0d5e9 100644
--- a/libs/backends/wavesaudio/wavesapi/devicemanager/WCMRAudioDeviceManager.cpp
+++ b/libs/backends/wavesaudio/wavesapi/devicemanager/WCMRAudioDeviceManager.cpp
@@ -7,6 +7,7 @@
 //! WCMRAudioDeviceManager and related class declarations
 //!
 //---------------------------------------------------------------------------------*/
+#include <iostream>
 #include "WCMRAudioDeviceManager.h"
 
 
diff --git a/libs/backends/wavesaudio/wavesapi/devicemanager/WCMRPortAudioDeviceManager.cpp b/libs/backends/wavesaudio/wavesapi/devicemanager/WCMRPortAudioDeviceManager.cpp
index 945faee2f8..9494762590 100644
--- a/libs/backends/wavesaudio/wavesapi/devicemanager/WCMRPortAudioDeviceManager.cpp
+++ b/libs/backends/wavesaudio/wavesapi/devicemanager/WCMRPortAudioDeviceManager.cpp
@@ -10,6 +10,7 @@
 #include "WCMRPortAudioDeviceManager.h"
 #include "MiscUtils/safe_delete.h"
 #include "UMicroseconds.h"
+#include <iostream>
 #include <sstream>
 #include <algorithm>
 using namespace wvNS;