diff --git a/apps/ui/public/r/scroll-area.json b/apps/ui/public/r/scroll-area.json
index b1f71ba22..d4374135b 100644
--- a/apps/ui/public/r/scroll-area.json
+++ b/apps/ui/public/r/scroll-area.json
@@ -7,7 +7,7 @@
   "files": [
     {
       "path": "registry/default/ui/scroll-area.tsx",
-      "content": "\"use client\";\n\nimport { ScrollArea as ScrollAreaPrimitive } from \"@base-ui/react/scroll-area\";\nimport type React from \"react\";\nimport { cn } from \"@/registry/default/lib/utils\";\n\nexport function ScrollArea({\n  className,\n  children,\n  scrollFade = false,\n  scrollbarGutter = false,\n  fill = false,\n  ...props\n}: ScrollAreaPrimitive.Root.Props & {\n  scrollFade?: boolean;\n  scrollbarGutter?: boolean;\n  /** Applies `size-full` to `ScrollArea.Content`. Default `false`; use for flex layouts that must fill the viewport (e.g. sidebar footers with `mt-auto`). */\n  fill?: boolean;\n}): React.ReactElement {\n  return (\n    <ScrollAreaPrimitive.Root\n      className={cn(\"size-full min-h-0\", className)}\n      {...props}\n    >\n      <ScrollAreaPrimitive.Viewport\n        className={cn(\n          \"h-full rounded-[inherit] outline-none transition-shadows focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-1 focus-visible:ring-offset-background data-has-overflow-y:overscroll-y-contain data-has-overflow-x:overscroll-x-contain\",\n          scrollFade &&\n            \"mask-t-from-[calc(100%-min(var(--fade-size),var(--scroll-area-overflow-y-start)))] mask-b-from-[calc(100%-min(var(--fade-size),var(--scroll-area-overflow-y-end)))] mask-l-from-[calc(100%-min(var(--fade-size),var(--scroll-area-overflow-x-start)))] mask-r-from-[calc(100%-min(var(--fade-size),var(--scroll-area-overflow-x-end)))] [--fade-size:1.5rem]\",\n          scrollbarGutter &&\n            \"data-has-overflow-y:pe-2.5 data-has-overflow-x:pb-2.5\",\n        )}\n        data-slot=\"scroll-area-viewport\"\n      >\n        <ScrollAreaPrimitive.Content\n          className={cn(fill && \"size-full\")}\n          data-slot=\"scroll-area-content\"\n        >\n          {children}\n        </ScrollAreaPrimitive.Content>\n      </ScrollAreaPrimitive.Viewport>\n      <ScrollBar orientation=\"vertical\" />\n      <ScrollBar orientation=\"horizontal\" />\n      <ScrollAreaPrimitive.Corner data-slot=\"scroll-area-corner\" />\n    </ScrollAreaPrimitive.Root>\n  );\n}\n\nexport function ScrollBar({\n  className,\n  orientation = \"vertical\",\n  ...props\n}: ScrollAreaPrimitive.Scrollbar.Props): React.ReactElement {\n  return (\n    <ScrollAreaPrimitive.Scrollbar\n      className={cn(\n        \"m-1 flex opacity-0 transition-opacity delay-300 data-[orientation=horizontal]:h-1.5 data-[orientation=vertical]:w-1.5 data-[orientation=horizontal]:flex-col data-hovering:opacity-100 data-scrolling:opacity-100 data-hovering:delay-0 data-scrolling:delay-0 data-hovering:duration-100 data-scrolling:duration-100\",\n        className,\n      )}\n      data-slot=\"scroll-area-scrollbar\"\n      orientation={orientation}\n      {...props}\n    >\n      <ScrollAreaPrimitive.Thumb\n        className=\"relative flex-1 rounded-full bg-foreground/20\"\n        data-slot=\"scroll-area-thumb\"\n      />\n    </ScrollAreaPrimitive.Scrollbar>\n  );\n}\n\nexport { ScrollAreaPrimitive };\n",
+      "content": "\"use client\";\n\nimport { ScrollArea as ScrollAreaPrimitive } from \"@base-ui/react/scroll-area\";\nimport type React from \"react\";\nimport { cn } from \"@/registry/default/lib/utils\";\n\nexport function ScrollArea({\n  className,\n  children,\n  scrollFade = false,\n  scrollbarGutter = false,\n  fill = false,\n  ...props\n}: ScrollAreaPrimitive.Root.Props & {\n  scrollFade?: boolean;\n  scrollbarGutter?: boolean;\n  fill?: boolean;\n}): React.ReactElement {\n  return (\n    <ScrollAreaPrimitive.Root\n      className={cn(\"size-full min-h-0\", className)}\n      {...props}\n    >\n      <ScrollAreaPrimitive.Viewport\n        className={cn(\n          \"h-full rounded-[inherit] outline-none transition-shadows focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-1 focus-visible:ring-offset-background data-has-overflow-y:overscroll-y-contain data-has-overflow-x:overscroll-x-contain\",\n          scrollFade &&\n            \"mask-t-from-[calc(100%-min(var(--fade-size),var(--scroll-area-overflow-y-start)))] mask-b-from-[calc(100%-min(var(--fade-size),var(--scroll-area-overflow-y-end)))] mask-l-from-[calc(100%-min(var(--fade-size),var(--scroll-area-overflow-x-start)))] mask-r-from-[calc(100%-min(var(--fade-size),var(--scroll-area-overflow-x-end)))] [--fade-size:1.5rem]\",\n          scrollbarGutter &&\n            \"data-has-overflow-y:pe-2.5 data-has-overflow-x:pb-2.5\",\n        )}\n        data-slot=\"scroll-area-viewport\"\n      >\n        <ScrollAreaPrimitive.Content\n          className={cn(fill && \"size-full\")}\n          data-slot=\"scroll-area-content\"\n        >\n          {children}\n        </ScrollAreaPrimitive.Content>\n      </ScrollAreaPrimitive.Viewport>\n      <ScrollBar orientation=\"vertical\" />\n      <ScrollBar orientation=\"horizontal\" />\n      <ScrollAreaPrimitive.Corner data-slot=\"scroll-area-corner\" />\n    </ScrollAreaPrimitive.Root>\n  );\n}\n\nexport function ScrollBar({\n  className,\n  orientation = \"vertical\",\n  ...props\n}: ScrollAreaPrimitive.Scrollbar.Props): React.ReactElement {\n  return (\n    <ScrollAreaPrimitive.Scrollbar\n      className={cn(\n        \"m-1 flex opacity-0 transition-opacity delay-300 data-[orientation=horizontal]:h-1.5 data-[orientation=vertical]:w-1.5 data-[orientation=horizontal]:flex-col data-hovering:opacity-100 data-scrolling:opacity-100 data-hovering:delay-0 data-scrolling:delay-0 data-hovering:duration-100 data-scrolling:duration-100\",\n        className,\n      )}\n      data-slot=\"scroll-area-scrollbar\"\n      orientation={orientation}\n      {...props}\n    >\n      <ScrollAreaPrimitive.Thumb\n        className=\"relative flex-1 rounded-full bg-foreground/20\"\n        data-slot=\"scroll-area-thumb\"\n      />\n    </ScrollAreaPrimitive.Scrollbar>\n  );\n}\n\nexport { ScrollAreaPrimitive };\n",
       "type": "registry:ui"
     }
   ],
diff --git a/apps/ui/registry/default/ui/scroll-area.tsx b/apps/ui/registry/default/ui/scroll-area.tsx
index b2d8fbe74..fab54699c 100644
--- a/apps/ui/registry/default/ui/scroll-area.tsx
+++ b/apps/ui/registry/default/ui/scroll-area.tsx
@@ -14,7 +14,6 @@ export function ScrollArea({
 }: ScrollAreaPrimitive.Root.Props & {
   scrollFade?: boolean;
   scrollbarGutter?: boolean;
-  /** Applies `size-full` to `ScrollArea.Content`. Default `false`; use for flex layouts that must fill the viewport (e.g. sidebar footers with `mt-auto`). */
   fill?: boolean;
 }): React.ReactElement {
   return (
diff --git a/packages/ui/src/components/scroll-area.tsx b/packages/ui/src/components/scroll-area.tsx
index c823df19d..9f442e030 100644
--- a/packages/ui/src/components/scroll-area.tsx
+++ b/packages/ui/src/components/scroll-area.tsx
@@ -14,7 +14,6 @@ export function ScrollArea({
 }: ScrollAreaPrimitive.Root.Props & {
   scrollFade?: boolean;
   scrollbarGutter?: boolean;
-  /** Applies `size-full` to `ScrollArea.Content`. Default `false`; use for flex layouts that must fill the viewport (e.g. sidebar footers with `mt-auto`). */
   fill?: boolean;
 }): React.ReactElement {
   return (