diff --git a/projects/golang.org,x,sys,unix/config b/projects/golang.org,x,sys,unix/config
new file mode 100644
index 0000000..1453a27
--- /dev/null
+++ b/projects/golang.org,x,sys,unix/config
@@ -0,0 +1,19 @@
+# vim: filetype=yaml sw=2
+version: '[% c("abbrev") %]'
+git_url: '[% pc("golang.org,x,sys", "git_url") %]'
+git_hash: '[% pc("golang.org,x,sys", "git_hash") %]'
+filename: '[% project %]-[% c("version") %]-[% c("var/osname") %]-[% c("var/build_id") %].tar.gz'
+
+build: '[% c("projects/go/var/build_go_lib") %]'
+
+var:
+  container:
+    use_container: 1
+  go_lib: golang.org/x/sys
+  go_lib_install:
+    - golang.org/x/sys/unix
+
+input_files:
+  - project: container-image
+  - name: go
+    project: go