diff --git a/meta/conf/distro/include/csl-versions.inc b/meta/conf/distro/include/csl-versions.inc
index ec7a6ba..0790b8a 100644
--- a/meta/conf/distro/include/csl-versions.inc
+++ b/meta/conf/distro/include/csl-versions.inc
@@ -83,7 +83,7 @@ def csl_get_kernel_version(d):
 def csl_get_gdb_version(d):
 	try:
 		stdout, stderr = csl_run(d, 'gdb', '-v')
-	except CmdError:
+	except bb.process.CmdError:
 		return 'UNKNOWN'
 	else:
 		first_line = stdout.splitlines()[0]