diff --git a/src/Fabulous/Array.fs b/src/Fabulous/Array.fs
index 97b66b1c7..f3591efe7 100644
--- a/src/Fabulous/Array.fs
+++ b/src/Fabulous/Array.fs
@@ -502,8 +502,6 @@ module StackAllocatedCollections =
 
     open FSharp.NativeInterop
 
-    #nowarn "9"
-
     let inline stackalloc<'a when 'a: unmanaged> (length: int) : Span<'a> =
         let p =
             NativePtr.stackalloc<'a> length