diff --git a/tests/cefclient/cefclient.cpp b/tests/cefclient/cefclient.cpp
index 611d99796..aa3a5542a 100644
--- a/tests/cefclient/cefclient.cpp
+++ b/tests/cefclient/cefclient.cpp
@@ -11,7 +11,6 @@
 #include "include/cef_browser.h"
 #include "include/cef_command_line.h"
 #include "include/cef_frame.h"
-#include "include/cef_runnable.h"
 #include "include/cef_web_plugin.h"
 #include "include/wrapper/cef_helpers.h"
 #include "cefclient/client_handler.h"
diff --git a/tests/cefclient/cefclient_gtk.cpp b/tests/cefclient/cefclient_gtk.cpp
index e7a24c5d5..386508074 100644
--- a/tests/cefclient/cefclient_gtk.cpp
+++ b/tests/cefclient/cefclient_gtk.cpp
@@ -18,7 +18,6 @@
 #include "include/cef_app.h"
 #include "include/cef_browser.h"
 #include "include/cef_frame.h"
-#include "include/cef_runnable.h"
 #include "include/wrapper/cef_helpers.h"
 #include "cefclient/cefclient_osr_widget_gtk.h"
 #include "cefclient/client_handler.h"
diff --git a/tests/cefclient/cefclient_mac.mm b/tests/cefclient/cefclient_mac.mm
index d9491d4d7..c08fb7e16 100644
--- a/tests/cefclient/cefclient_mac.mm
+++ b/tests/cefclient/cefclient_mac.mm
@@ -10,7 +10,6 @@
 #import "include/cef_application_mac.h"
 #include "include/cef_browser.h"
 #include "include/cef_frame.h"
-#include "include/cef_runnable.h"
 #include "cefclient/cefclient_osr_widget_mac.h"
 #include "cefclient/client_handler.h"
 #include "cefclient/client_switches.h"
diff --git a/tests/cefclient/cefclient_osr_dragdrop_win.cpp b/tests/cefclient/cefclient_osr_dragdrop_win.cpp
index 5bc224083..051bbb243 100644
--- a/tests/cefclient/cefclient_osr_dragdrop_win.cpp
+++ b/tests/cefclient/cefclient_osr_dragdrop_win.cpp
@@ -11,7 +11,6 @@
 #include <algorithm>
 #include <string>
 
-#include "include/cef_runnable.h"
 #include "include/wrapper/cef_helpers.h"
 #include "cefclient/bytes_write_handler.h"
 #include "cefclient/cefclient_osr_widget_win.h"