diff --git a/examples/sdl_sample/src/sdl_sample.cpp b/examples/sdl_sample/src/sdl_sample.cpp
index 20a404c9..e5e440c7 100644
--- a/examples/sdl_sample/src/sdl_sample.cpp
+++ b/examples/sdl_sample/src/sdl_sample.cpp
@@ -8,6 +8,9 @@
 // Boost
 #include <boost/optional/optional.hpp>
 
+// WebRTC
+#include <rtc_base/crypto_random.h>
+
 #include "sdl_renderer.h"
 
 #ifdef _WIN32
diff --git a/test/connect_disconnect.cpp b/test/connect_disconnect.cpp
index 3f1d4d64..a20fee6b 100644
--- a/test/connect_disconnect.cpp
+++ b/test/connect_disconnect.cpp
@@ -3,6 +3,7 @@
 #include <iostream>
 
 // WebRTC
+#include <rtc_base/crypto_random.h>
 #include <rtc_base/logging.h>
 
 #ifdef _WIN32
diff --git a/test/e2e.cpp b/test/e2e.cpp
index 3d6316ac..caaade17 100644
--- a/test/e2e.cpp
+++ b/test/e2e.cpp
@@ -4,6 +4,7 @@
 #include <iostream>
 
 // WebRTC
+#include <rtc_base/crypto_random.h>
 #include <rtc_base/logging.h>
 
 #ifdef _WIN32