diff --git a/README.md b/README.md
index cf477c8..3a0514f 100644
--- a/README.md
+++ b/README.md
@@ -267,11 +267,10 @@ The following boolean configuration options are available:
 * `CONFIG_SEAL_METADATA`: `true` or `false` (default) to control whether Memory
   Protection Keys are used to disable access to all writable allocator state
   outside of the memory allocator code. It's currently disabled by default due
-  to lack of regular testing and a significant performance cost for this use
-  case on current generation hardware, which may become drastically lower in
-  the future. Whether or not this feature is enabled, the metadata is all
-  contained within an isolated memory region with high entropy random guard
-  regions around it.
+  to a significant performance cost for this use case on current generation
+  hardware, which may become drastically lower in the future. Whether or not
+  this feature is enabled, the metadata is all contained within an isolated
+  memory region with high entropy random guard regions around it.
 
 The following integer configuration options are available: