diff --git a/binary/slice.go b/binary/slice.go
index 398dc7a..7a1dd4f 100644
--- a/binary/slice.go
+++ b/binary/slice.go
@@ -18,7 +18,7 @@ func reslice[T any](v []byte, length, rem int) []T {
 	if rem > 0 {
 		return append(s, make([]T, rem)...)
 	}
-	return s[:length]
+	return s
 }
 
 func castSlice(c gltf.ComponentType, t gltf.AccessorType, count int, v []byte) any {
@@ -27,7 +27,6 @@ func castSlice(c gltf.ComponentType, t gltf.AccessorType, count int, v []byte) a
 	if count < l {
 		l = count
 	} else if count > l {
-		l = count
 		rem = count - l
 	}
 
diff --git a/modeler/read_test.go b/modeler/read_test.go
index 79f7de7..ae4e649 100644
--- a/modeler/read_test.go
+++ b/modeler/read_test.go
@@ -216,10 +216,10 @@ func TestReadAccessorAllocs(t *testing.T) {
 	})
 	t.Run("2", func(t *testing.T) {
 		buf := make([]byte, 24)
-		testFunc(t, buf, 1)
-		testFunc(t, buf, 1)
-		testFunc(t, buf, 1)
-		testFunc(t, buf, 1)
+		testFunc(t, buf, 3)
+		testFunc(t, buf, 3)
+		testFunc(t, buf, 3)
+		testFunc(t, buf, 3)
 	})
 	t.Run("4", func(t *testing.T) {
 		buf := make([]byte, 48)