diff --git a/README.md b/README.md
index 5dd754c8..a347377a 100644
--- a/README.md
+++ b/README.md
@@ -9,9 +9,7 @@ Rust-PHF is a library to generate efficient lookup tables at compile time using
 
 It currently uses the
 [CHD algorithm](http://cmph.sourceforge.net/papers/esa09.pdf) and can generate
-a 100,000 entry map in roughly .4 seconds. By default statistics are not
-produced, but if you set the environment variable `PHF_STATS` it will issue
-a compiler note about how long it took.
+a 100,000 entry map in roughly .4 seconds.
 
 MSRV (minimum supported rust version) is Rust 1.60.
 
diff --git a/phf/src/lib.rs b/phf/src/lib.rs
index ab894b74..c8eb31f9 100644
--- a/phf/src/lib.rs
+++ b/phf/src/lib.rs
@@ -3,9 +3,7 @@
 //!
 //! It currently uses the
 //! [CHD algorithm](http://cmph.sourceforge.net/papers/esa09.pdf) and can generate
-//! a 100,000 entry map in roughly .4 seconds. By default statistics are not
-//! produced, but if you set the environment variable `PHF_STATS` it will issue
-//! a compiler note about how long it took.
+//! a 100,000 entry map in roughly .4 seconds.
 //!
 //! MSRV (minimum supported rust version) is Rust 1.60.
 //!