diff --git a/third_party/WebKit/Source/bindings/modules/v8/custom/custom.gni b/third_party/WebKit/Source/bindings/modules/v8/custom/custom.gni
index 1c7cc604606d3..413bb27168f30 100644
--- a/third_party/WebKit/Source/bindings/modules/v8/custom/custom.gni
+++ b/third_party/WebKit/Source/bindings/modules/v8/custom/custom.gni
@@ -8,5 +8,7 @@ bindings_modules_v8_custom_files =
                     "V8CustomSQLStatementErrorCallback.cpp",
                     "V8DeviceMotionEventCustom.cpp",
                     "V8ServiceWorkerMessageEventCustom.cpp",
+                    "V8WebCLCommandQueueCustom.cpp",
+                    "V8WebCLProgramCustom.cpp",
                   ],
                   "abspath")