diff --git a/tcl/target/renesas_rcar_gen3.cfg b/tcl/target/renesas_rcar_gen3.cfg
index 8dc0e7a0d..73b3003a9 100644
--- a/tcl/target/renesas_rcar_gen3.cfg
+++ b/tcl/target/renesas_rcar_gen3.cfg
@@ -159,6 +159,7 @@ proc setup_a5x {core_name dbgbase ctibase num boot} {
 proc setup_crx {core_name dbgbase ctibase num boot} {
 	global _CHIPNAME
 	global _DAPNAME
+	global _targets
 	for { set _core 0 } { $_core < $num } { incr _core } {
 		set _TARGETNAME $_CHIPNAME.$core_name
 		set _CTINAME $_TARGETNAME.cti