diff --git a/.abf.yml b/.abf.yml
new file mode 100644
index 0000000..f0df181
--- /dev/null
+++ b/.abf.yml
@@ -0,0 +1,4 @@
+sources:
+  go1.17.2.linux-386.tar.gz: 2d043c1503ca1ea6fd5a9c7d8d1afa58ec6185c3
+  go1.17.2.linux-amd64.tar.gz: 75a9eea2035c3e80d76250b332110d1616807920
+  go1.17.2.src.tar.gz: b78350fa6e4617c1eac66dff656eda8df0a13c1f
diff --git a/golang-cross.spec b/golang-cross.spec
index b060ddd..1f081e3 100644
--- a/golang-cross.spec
+++ b/golang-cross.spec
@@ -25,20 +25,20 @@
 # %define _xemacs_sitestartdir %{_datadir}/xemacs/site-lisp
 
 %define __noautoreq '/bin/rc|/usr/bin/awk|libc.so'
-%define	api	1.13
+%define	api	1.17
 
 Name:           golang-cross
-Version:        1.13
+Version:        1.17.2
 Release:        1
 Summary:        The Go Programming Language
 Group:          Development/Other
 License:        BSD
 URL:            http://golang.org/
-Source0:        https://storage.googleapis.com/golang/go%{api}.src.tar.gz
+Source0:        https://storage.googleapis.com/golang/go%{version}.src.tar.gz
 Source3:        macros.go
 #bootstrap
-Source10:	https://storage.googleapis.com/golang/go%{api}.linux-amd64.tar.gz
-Source11:	https://storage.googleapis.com/golang/go%{api}.linux-386.tar.gz
+Source10:	https://storage.googleapis.com/golang/go%{version}.linux-amd64.tar.gz
+Source11:	https://storage.googleapis.com/golang/go%{version}.linux-386.tar.gz
 # for hostname
 BuildRequires:  net-tools 
 BuildRequires:	go >= 1.12
@@ -106,6 +106,7 @@ export GOROOT_FINAL=%{_libdir}/%{name}
 export GOROOT=$RPM_BUILD_DIR/go-bootstrap/go
 export GOBIN="$GOROOT"/bin
 export GOROOT_BOOTSTRAP=$GOROOT
+
 # TODO use the system linker to get the system link flags and build-id
 # when https://code.google.com/p/go/issues/detail?id=5221 is solved
 #export GO_LDFLAGS="-linkmode external -extldflags $RPM_LD_FLAGS"
@@ -116,14 +117,17 @@ export GOROOT_BOOTSTRAP=$GOROOT
 #cd ..
 
 pushd src
-./buildall.bash
+#/buildall.bash
 #GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=arm GOARM=5 ./make.bash
 #GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=arm GOARM=7 ./make.bash
+#GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=arm64 ./make.bash
 #GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=386 ./make.bash
 #GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=amd64 ./make.bash
 #GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=ppc64 ./make.bash
 #GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=mips64 ./make.bash
-#GOROOT_BOOTSTRAP=$GOROOT  GOOS=android ./make.bash
+go env CGO_ENABLED
+CGO_ENABLED=1 GOROOT_BOOTSTRAP=$GOROOT GOOS=android ./make.bash
+go env CGO_ENABLED
 popd
 
 # build static version of documentation