diff --git a/Libraries/LibWeb/CSS/CSSNumericArray.idl b/Libraries/LibWeb/CSS/CSSNumericArray.idl
index 5ceaff4d6e4..9e75d076ad8 100644
--- a/Libraries/LibWeb/CSS/CSSNumericArray.idl
+++ b/Libraries/LibWeb/CSS/CSSNumericArray.idl
@@ -3,9 +3,7 @@
 // https://drafts.css-houdini.org/css-typed-om-1/#cssnumericarray
 [Exposed=(Window, Worker, PaintWorklet, LayoutWorklet)]
 interface CSSNumericArray {
+    iterable<CSSNumericValue>;
     readonly attribute unsigned long length;
     getter CSSNumericValue (unsigned long index);
-    
-    // FIXME: Different order than the spec, because IDLParser requires that this comes after the indexed property getter.
-    iterable<CSSNumericValue>;
 };
diff --git a/Libraries/LibWeb/CSS/CSSUnparsedValue.idl b/Libraries/LibWeb/CSS/CSSUnparsedValue.idl
index 825c67a489c..da82e519fcd 100644
--- a/Libraries/LibWeb/CSS/CSSUnparsedValue.idl
+++ b/Libraries/LibWeb/CSS/CSSUnparsedValue.idl
@@ -5,11 +5,10 @@
 [Exposed=(Window, Worker, PaintWorklet, LayoutWorklet)]
 interface CSSUnparsedValue : CSSStyleValue {
     constructor(sequence<CSSUnparsedSegment> members);
+    iterable<CSSUnparsedSegment>;
     readonly attribute unsigned long length;
     getter CSSUnparsedSegment (unsigned long index);
     setter undefined (unsigned long index, CSSUnparsedSegment val);
-    // FIXME: Different order from the spec, because our IDL parser needs the indexed getter to be defined already.
-    iterable<CSSUnparsedSegment>;
 };
 
 // https://drafts.css-houdini.org/css-typed-om-1/#typedefdef-cssunparsedsegment