diff --git a/libgssglue.spec b/libgssglue.spec
index b962491..bdc064e 100644
--- a/libgssglue.spec
+++ b/libgssglue.spec
@@ -1,18 +1,18 @@
 Name:          libgssglue
-Version:       0.4
-Release:       2mamba
+Version:       0.5
+Release:       1mamba
 Summary:       This library exports a gssapi interface by calling gssapi routines in other libraries
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.citi.umich.edu/projects/nfsv4/linux/
-Source:        http://www.citi.umich.edu/projects/nfsv4/linux/libgssglue/libgssglue-%{version}.tar.gz
+Source:        https://gitlab.com/gsasl/libgssglue.git/libgssglue-%{version}/libgssglue-%{version}.tar.bz2
+#Source:        http://www.citi.umich.edu/projects/nfsv4/linux/libgssglue/libgssglue-%{version}.tar.gz
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 ## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 This library exports a gssapi interface, but doesn't implement any gssapi mechanisms itself; instead it calls gssapi routines in other libraries, depending on the mechanism.
@@ -30,7 +30,8 @@ This package contains static libraries and header files needed for development.
 
 %prep
 %setup -q
-sed -i "s,| arm-\*  |,| aarch64-\* | arm-\*  |," config.sub
+#sed -i "s,| arm-\*  |,| aarch64-\* | arm-\*  |," config.sub
+./bootstrap
 
 %build
 %if "%{_host}" != "%{_build}"
@@ -65,6 +66,9 @@ export ac_cv_func_realloc_0_nonnull=yes
 %doc ChangeLog NEWS README
 
 %changelog
+* Sat Jul 23 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 0.5-1mamba
+- update to 0.5
+
 * Sat Dec 05 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.4-2mamba
 - rebuilt with debug package and aarch64 build fix