--- a/setup.cfg	2017-08-03 21:50:56.000000000 +0800
+++ b/setup.cfg	2018-02-05 16:36:19.685492797 +0800
@@ -31,15 +31,15 @@
 
 # FFTW Library
 # Uncomment to use a local installation
-#fftw=local
+fftw=local
 
 # If fftw=local uncomment the following lines and
 # change the default location of libraries and the name
 # of the library to be linked (usually fftw3)
 # (include multiple values by separating them with spaces)
-#fftw-include_dirs=build/include
-#fftw-lib-dirs=build/lib
-#fftw-libraries=fftw3
+fftw-include_dirs=/usr/include
+fftw-lib-dirs=/usr/lib
+fftw-libraries=fftw3
 
 # Region Library
 # Uncomment to use a local installation