diff --git a/.gitignore b/.gitignore
index 342033e..7c6d215 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /ffcall-1.12.tar.gz
 /ffcall-1.13.tar.xz
 /libffcall-1.13.tar.gz
+/libffcall-2.0.tar.gz
diff --git a/ffcall.spec b/ffcall.spec
index 902324a..7d78f8a 100644
--- a/ffcall.spec
+++ b/ffcall.spec
@@ -1,14 +1,11 @@
-# Only a static library is provided, so no debug information can be extracted.
-%global debug_package %{nil}
-
 # This package uses assembly to do its work.  This is the entire list of
 # supported architectures understood by RPM, even those not currently supported
 # by Fedora.  RPM hasn't heard about line continuations, hence the mess.
-%global ffcall_arches %{ix86} x86_64 amd64 aarch64 %{alpha} %{arm} parisc hppa1.0 hppa1.1 hppa1.2 hppa2.0 ia64 m68k %{mips32} %{mips64} ppc ppc8260 ppc8560 ppc32dy4 ppciseries ppcpseries %{power64} s390 s390x %{sparc}
+%global ffcall_arches %{ix86} x86_64 amd64 aarch64 %{alpha} %{arm} parisc hppa1.0 hppa1.1 hppa1.2 hppa2.0 ia64 m68k %{mips} ppc ppc8260 ppc8560 ppc32dy4 ppciseries ppcpseries %{power64} s390 s390x %{sparc}
 
 Name:           ffcall
-Version:        1.13
-Release:        5%{?dist}
+Version:        2.0
+Release:        1%{?dist}
 Summary:        Libraries for foreign function call interfaces
 
 License:        GPLv2+
@@ -18,8 +15,6 @@ Source0:        https://ftp.gnu.org/gnu/libffcall/lib%{name}-%{version}.tar.gz
 BuildRequires:  gcc
 BuildRequires:  gnulib-devel
 
-Provides:       %{name}-static = %{version}-%{release}
-
 ExclusiveArch:  %{ffcall_arches}
 
 %description
@@ -32,6 +27,20 @@ packages are:
  - callback: closures with variable arguments as first-class C functions
    (a reentrant combination of vacall and trampoline)
 
+%package devel
+Summary:        Files needed to develop programs with %{name}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+Files needed to develop programs with %{name}.
+
+%package static
+Summary:        Static libraries for foreign function call interfaces
+Requires:       %{name}-devel%{?_isa} = %{version}-%{release}
+
+%description static
+Static libraries for foreign function call interfaces.
+
 
 %prep
 %setup -q -n lib%{name}-%{version}
@@ -49,6 +58,9 @@ make install DESTDIR=$RPM_BUILD_ROOT
 rm -fr $RPM_BUILD_ROOT%{_datadir}/html
 rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 
+# Fix permissions
+chmod a+x $RPM_BUILD_ROOT%{_libdir}/lib*.so.*
+
 # Advertise supported architectures
 mkdir -p $RPM_BUILD_ROOT%{_rpmconfigdir}/macros.d
 cat > $RPM_BUILD_ROOT%{_rpmconfigdir}/macros.d/macros.%{name} << EOF
@@ -63,21 +75,37 @@ for page in *; do
 done
 popd
 
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+
 %files
 %license COPYING
 %doc README NEWS
+%{_libdir}/lib*.so.*
+
+%files devel
 %doc avcall/avcall.html
 %doc callback/callback.html
 %doc callback/trampoline_r/trampoline_r.html
 %doc trampoline/trampoline.html
 %doc vacall/vacall.html
-%{_libdir}/*.a
 %{_includedir}/*
+%{_libdir}/lib*.so
 %{_mandir}/man*/*
 %{_rpmconfigdir}/macros.d/macros.%{name}
 
+%files static
+%{_libdir}/*.a
+
 
 %changelog
+* Tue Sep 12 2017 Jerry James <loganjerry@gmail.com> - 2.0-1
+- New upstream release
+- Make -devel and -static subpackages
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.13-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
 
diff --git a/sources b/sources
index e2a30d5..04b4b9a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libffcall-1.13.tar.gz) = c059fa89eb3e85bad22d045de074bfc88fae42454821e10905ffd67209b6e6ea44eeab120b869696f77b816aacb9a5af3e4b51c640512e876df1b6da6f296bd4
+SHA512 (libffcall-2.0.tar.gz) = d75aa1df97b14692a9137745bae5b24c4d8f739cb1c7f854e7ed47e4a77a49759122abd6b0e445efa56381f47932c13cd21a154b2783649afb9c7a39e73fea04