diff --git a/Compiler/fftw/build b/MPI/fftw/build
similarity index 100%
rename from Compiler/fftw/build
rename to MPI/fftw/build
diff --git a/Compiler/fftw/files/variants b/MPI/fftw/files/variants
similarity index 100%
rename from Compiler/fftw/files/variants
rename to MPI/fftw/files/variants
diff --git a/Compiler/fftw/modulefile b/MPI/fftw/modulefile
similarity index 100%
rename from Compiler/fftw/modulefile
rename to MPI/fftw/modulefile