1 files changed, 2 insertions, 4 deletions
diff --git a/pkgs/development/libraries/science/math/openblas/default.nix b/pkgs/development/libraries/science/math/openblas/default.nix
index f3ec52f6a5d..0477f859eef 100644
--- a/pkgs/development/libraries/science/math/openblas/default.nix
+++ b/pkgs/development/libraries/science/math/openblas/default.nix
@@ -32,8 +32,6 @@
 , python3
 }:
 
-with lib;
-
 let blas64_ = blas64; in
 
 let
@@ -121,7 +119,7 @@ let
   blas64 =
     if blas64_ != null
       then blas64_
-      else hasPrefix "x86_64" stdenv.hostPlatform.system;
+      else lib.hasPrefix "x86_64" stdenv.hostPlatform.system;
   # Convert flag values to format OpenBLAS's build expects.
   # `toString` is almost what we need other than bools,
   # which we need to map {true -> 1, false -> 0}
@@ -129,7 +127,7 @@ let
   mkMakeFlagValue = val:
     if !builtins.isBool val then toString val
     else if val then "1" else "0";
-  mkMakeFlagsFromConfig = mapAttrsToList (var: val: "${var}=${mkMakeFlagValue val}");
+  mkMakeFlagsFromConfig = lib.mapAttrsToList (var: val: "${var}=${mkMakeFlagValue val}");
 
   shlibExt = stdenv.hostPlatform.extensions.sharedLibrary;