diff --git a/fftw.spec b/fftw.spec
index 638cbd3..827c378 100644
--- a/fftw.spec
+++ b/fftw.spec
@@ -10,7 +10,7 @@
 
 Name:             fftw
 Version:          3.3.8
-Release:          6
+Release:          7
 Summary:          A C subroutine library for computing the discrete Fourier transform
 License:          GPLv2+
 URL:              http://www.fftw.org
@@ -18,8 +18,9 @@ Source0:          http://www.fftw.org/fftw-%{version}.tar.gz
 BuildRequires:    gcc-gfortran autoconf automake libtool time perl-interpreter
 
 %global quad 0
+# disable quad-precision compile tempoary
 %ifarch x86_64
-%global quad 1
+%global quad 0
 %endif
 
 %if %{with mpich}
@@ -455,6 +456,9 @@ fi
 %endif
 
 %changelog
+* Tue May 26 2020 Captain Wei <captain.a.wei@gmail.com> - 3.3.8-7
+- isable quad-precision compile tempoary
+
 * Wed Jan 15 2020 zhangrui <zhangrui182@huawei.com> - 3.3.8-6
 - fix selfbuild fail
 
diff --git a/fftw.yaml b/fftw.yaml
new file mode 100644
index 0000000..e4e1a0f
--- /dev/null
+++ b/fftw.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo: FFTW/fftw3
+tag_prefix: ^fftw-
+seperator: .