diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 2834ef96b78..12af1e32832 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -15427,7 +15427,7 @@ in modules // {
     doCheck = false;
 
     preConfigure = ''
-      export LDFLAGS="-L${pkgs.fftw.out}/lib -L${pkgs.fftwFloat}/lib -L${pkgs.fftwLongDouble.out}/lib"
+      export LDFLAGS="-L${pkgs.fftw.out}/lib -L${pkgs.fftwFloat.out}/lib -L${pkgs.fftwLongDouble.out}/lib"
       export CFLAGS="-I${pkgs.fftw}/include -I${pkgs.fftwFloat}/include -I${pkgs.fftwLongDouble}/include"
     '';
     #+ optionalString isDarwin ''