diff --git a/include/configs/mpc5121ads.h b/include/configs/mpc5121ads.h
index 64ce52d..6f003aa 100644
--- a/include/configs/mpc5121ads.h
+++ b/include/configs/mpc5121ads.h
@@ -336,6 +336,7 @@
  * PCI
  */
 #ifdef CONFIG_PCI
+#define CONFIG_PCI_INDIRECT_BRIDGE
 
 /*
  * General PCI