diff --git a/layers/meta-belden-coreos/classes/coreos_metadata_scm.bbclass b/layers/meta-belden-coreos/classes/coreos_metadata_scm.bbclass
index 64eebbf..7698b98 100644
--- a/layers/meta-belden-coreos/classes/coreos_metadata_scm.bbclass
+++ b/layers/meta-belden-coreos/classes/coreos_metadata_scm.bbclass
@@ -9,11 +9,11 @@ def coreos_get_scmbasepath(d):
 
 def coreos_detect_revision(d):
     path = coreos_get_scmbasepath(d)
-    return base_get_metadata_git_revision(path, d)
+    return oe.buildcfg.get_metadata_git_revision(path)
 
 def coreos_detect_branch(d):
     path = coreos_get_scmbasepath(d)
-    return base_get_metadata_git_branch(path, d)
+    return oe.buildcfg.get_metadata_git_branch(path)
 
 COREOS_METADATA_BRANCH := "${@coreos_detect_branch(d)}"
 COREOS_METADATA_REVISION := "${@coreos_detect_revision(d)}"