diff --git a/webrtc/modules/desktop_capture/screen_capturer_integration_test.cc b/webrtc/modules/desktop_capture/screen_capturer_integration_test.cc
index 5aa1f12f4d..a7e344778e 100644
--- a/webrtc/modules/desktop_capture/screen_capturer_integration_test.cc
+++ b/webrtc/modules/desktop_capture/screen_capturer_integration_test.cc
@@ -222,7 +222,9 @@ class ScreenCapturerIntegrationTest : public testing::Test {
   }
 };
 
-TEST_F(ScreenCapturerIntegrationTest, CaptureUpdatedRegion) {
+// Disabled because it's flaky.
+// https://bugs.chromium.org/p/webrtc/issues/detail?id=6666
+TEST_F(ScreenCapturerIntegrationTest, DISABLED_CaptureUpdatedRegion) {
   TestCaptureUpdatedRegion();
 }