diff --git a/collects/tests/racket/benchmarks/common/fft-typed.rktl b/collects/tests/racket/benchmarks/common/fft-typed.rktl
index 339a345424..a6c9a92884 100644
--- a/collects/tests/racket/benchmarks/common/fft-typed.rktl
+++ b/collects/tests/racket/benchmarks/common/fft-typed.rktl
@@ -1,4 +1,3 @@
-#lang typed/racket
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ; File:         fft.cl
 ; Description:  FFT benchmark from the Gabriel tests.