diff --git a/src/vaev-layout/layout.cpp b/src/vaev-layout/layout.cpp
index d80c71f..4092970 100644
--- a/src/vaev-layout/layout.cpp
+++ b/src/vaev-layout/layout.cpp
@@ -112,6 +112,7 @@ Vec2Px computeIntrinsicSize(Tree &tree, Box &box, IntrinsicSize intrinsic, Vec2P
         box,
         {
             .commit = Commit::NO,
+            .intrinsic = intrinsic,
             .knownSize = {NONE, NONE},
         }
     );
@@ -122,10 +123,10 @@ Vec2Px computeIntrinsicSize(Tree &tree, Box &box, IntrinsicSize intrinsic, Vec2P
 static Opt<Px> _computeSpecifiedSize(Tree &tree, Box &box, Size size, Vec2Px containingBlock, bool isWidth) {
     if (size == Size::MIN_CONTENT) {
         auto intrinsicSize = computeIntrinsicSize(tree, box, IntrinsicSize::MIN_CONTENT, containingBlock);
-        return isWidth ? intrinsicSize.x : intrinsicSize.y;
+        return isWidth ? Opt<Px>{intrinsicSize.x} : Opt<Px>{NONE};
     } else if (size == Size::MAX_CONTENT) {
         auto intrinsicSize = computeIntrinsicSize(tree, box, IntrinsicSize::MAX_CONTENT, containingBlock);
-        return isWidth ? intrinsicSize.x : intrinsicSize.y;
+        return isWidth ? Opt<Px>{intrinsicSize.x} : Opt<Px>{NONE};
     } else if (size == Size::FIT_CONTENT) {
         auto minIntrinsicSize = computeIntrinsicSize(tree, box, IntrinsicSize::MIN_CONTENT, containingBlock);
         auto maxIntrinsicSize = computeIntrinsicSize(tree, box, IntrinsicSize::MAX_CONTENT, containingBlock);