diff --git a/pkgs/development/compilers/bluespec/default.nix b/pkgs/development/compilers/bluespec/default.nix
index e839ca9b8bb9..d89ed3e0d49f 100644
--- a/pkgs/development/compilers/bluespec/default.nix
+++ b/pkgs/development/compilers/bluespec/default.nix
@@ -94,7 +94,7 @@ in stdenv.mkDerivation rec {
 
   doCheck = true;
 
-  checkInputs = [ 
+  checkInputs = [
     gmp-static
     verilog
   ];