diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
index d6dd108..4067b19 100644
--- a/Source/WebCore/ChangeLog
+++ b/Source/WebCore/ChangeLog
@@ -1,3 +1,14 @@
+2020-01-18  David Kilzer  <ddkilzer@apple.com>
+
+        REGRESSION (r254790): Update DerivedSources-{input,output}.xcfilelist to fix build
+
+        Add support for scroll behavior parsing
+        <https://bugs.webkit.org/show_bug.cgi?id=205009>
+
+        * DerivedSources-input.xcfilelist:
+        * DerivedSources-output.xcfilelist:
+        - Update after commit r254790.
+
 2020-01-17  Wenson Hsieh  <wenson_hsieh@apple.com>
 
         Make pasteboard markup sanitization more robust
diff --git a/Source/WebCore/DerivedSources-input.xcfilelist b/Source/WebCore/DerivedSources-input.xcfilelist
index 46a0bbf..0ac5e5e 100644
--- a/Source/WebCore/DerivedSources-input.xcfilelist
+++ b/Source/WebCore/DerivedSources-input.xcfilelist
@@ -923,8 +923,10 @@
 $(PROJECT_DIR)/page/ResizeObserverCallback.idl
 $(PROJECT_DIR)/page/ResizeObserverEntry.idl
 $(PROJECT_DIR)/page/Screen.idl
+$(PROJECT_DIR)/page/ScrollBehavior.idl
 $(PROJECT_DIR)/page/ScrollIntoViewOptions.idl
 $(PROJECT_DIR)/page/ScrollLogicalPosition.idl
+$(PROJECT_DIR)/page/ScrollOptions.idl
 $(PROJECT_DIR)/page/ScrollToOptions.idl
 $(PROJECT_DIR)/page/Settings.yaml
 $(PROJECT_DIR)/page/ShareData.idl
diff --git a/Source/WebCore/DerivedSources-output.xcfilelist b/Source/WebCore/DerivedSources-output.xcfilelist
index e1186c5..1d66cec 100644
--- a/Source/WebCore/DerivedSources-output.xcfilelist
+++ b/Source/WebCore/DerivedSources-output.xcfilelist
@@ -1737,10 +1737,14 @@
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScreen.h
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScriptProcessorNode.cpp
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScriptProcessorNode.h
+$(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScrollBehavior.cpp
+$(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScrollBehavior.h
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScrollIntoViewOptions.cpp
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScrollIntoViewOptions.h
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScrollLogicalPosition.cpp
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScrollLogicalPosition.h
+$(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScrollOptions.cpp
+$(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScrollOptions.h
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScrollToOptions.cpp
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSScrollToOptions.h
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSSecurityPolicyViolationEvent.cpp