diff --git a/api/test/peerconnection_quality_test_fixture.h b/api/test/peerconnection_quality_test_fixture.h
index 7a17284284..20ca065052 100644
--- a/api/test/peerconnection_quality_test_fixture.h
+++ b/api/test/peerconnection_quality_test_fixture.h
@@ -117,8 +117,6 @@ class PeerConnectionE2EQualityTestFixture {
     std::vector<std::string> slides_yuv_file_names;
   };
 
-  enum VideoGeneratorType { kDefault, kI420A, kI010 };
-
   // Config for Vp8 simulcast or Vp9 SVC testing.
   //
   // SVC support is limited:
diff --git a/test/pc/e2e/media/media_helper.cc b/test/pc/e2e/media/media_helper.cc
index ebe1571fe4..e41c58a213 100644
--- a/test/pc/e2e/media/media_helper.cc
+++ b/test/pc/e2e/media/media_helper.cc
@@ -26,8 +26,6 @@ using VideoConfig =
     ::webrtc::webrtc_pc_e2e::PeerConnectionE2EQualityTestFixture::VideoConfig;
 using AudioConfig =
     ::webrtc::webrtc_pc_e2e::PeerConnectionE2EQualityTestFixture::AudioConfig;
-using VideoGeneratorType = ::webrtc::webrtc_pc_e2e::
-    PeerConnectionE2EQualityTestFixture::VideoGeneratorType;
 
 }  // namespace
 
diff --git a/test/pc/e2e/peer_configurer.cc b/test/pc/e2e/peer_configurer.cc
index 0bbbda70ef..d1d5b7f8d7 100644
--- a/test/pc/e2e/peer_configurer.cc
+++ b/test/pc/e2e/peer_configurer.cc
@@ -23,8 +23,6 @@ namespace {
 using AudioConfig = PeerConnectionE2EQualityTestFixture::AudioConfig;
 using VideoConfig = PeerConnectionE2EQualityTestFixture::VideoConfig;
 using RunParams = PeerConnectionE2EQualityTestFixture::RunParams;
-using VideoGeneratorType =
-    PeerConnectionE2EQualityTestFixture::VideoGeneratorType;
 using VideoCodecConfig = PeerConnectionE2EQualityTestFixture::VideoCodecConfig;
 
 // List of default names of generic participants according to
diff --git a/test/pc/e2e/peer_connection_quality_test.h b/test/pc/e2e/peer_connection_quality_test.h
index bbc3d8a1f2..2eb7e708c6 100644
--- a/test/pc/e2e/peer_connection_quality_test.h
+++ b/test/pc/e2e/peer_connection_quality_test.h
@@ -41,8 +41,6 @@ namespace webrtc_pc_e2e {
 class PeerConnectionE2EQualityTest
     : public PeerConnectionE2EQualityTestFixture {
  public:
-  using VideoGeneratorType =
-      PeerConnectionE2EQualityTestFixture::VideoGeneratorType;
   using RunParams = PeerConnectionE2EQualityTestFixture::RunParams;
   using VideoConfig = PeerConnectionE2EQualityTestFixture::VideoConfig;
   using VideoSimulcastConfig =
diff --git a/video/pc_full_stack_tests.cc b/video/pc_full_stack_tests.cc
index dc61680694..4ec382ef54 100644
--- a/video/pc_full_stack_tests.cc
+++ b/video/pc_full_stack_tests.cc
@@ -38,8 +38,6 @@ using VideoConfig =
     webrtc_pc_e2e::PeerConnectionE2EQualityTestFixture::VideoConfig;
 using AudioConfig =
     webrtc_pc_e2e::PeerConnectionE2EQualityTestFixture::AudioConfig;
-using VideoGeneratorType =
-    webrtc_pc_e2e::PeerConnectionE2EQualityTestFixture::VideoGeneratorType;
 using ScreenShareConfig =
     webrtc_pc_e2e::PeerConnectionE2EQualityTestFixture::ScreenShareConfig;
 using VideoSimulcastConfig =