diff --git a/src/vendorcode/amd/agesa/f16kb/Config/PlatformInstall.h b/src/vendorcode/amd/agesa/f16kb/Config/PlatformInstall.h
index 2a58869..8896b03 100644
--- a/src/vendorcode/amd/agesa/f16kb/Config/PlatformInstall.h
+++ b/src/vendorcode/amd/agesa/f16kb/Config/PlatformInstall.h
@@ -1451,9 +1451,9 @@
   #define CFG_LHTC_TEMPERATURE_LIMIT        (0)
 #endif
 
-#define CFG_PCI_MMIO_BASE                   (CONFIG_MMCONF_BASE_ADDRESS)
+#define CFG_PCI_MMIO_BASE                   (CONFIG_ECAM_MMCONF_BASE_ADDRESS)
 
-#define CFG_PCI_MMIO_SIZE                   (CONFIG_MMCONF_BUS_NUMBER)
+#define CFG_PCI_MMIO_SIZE                   (CONFIG_ECAM_MMCONF_BUS_NUMBER)
 
 #ifdef BLDCFG_AP_MTRR_SETTINGS_LIST
   #define CFG_AP_MTRR_SETTINGS_LIST           (BLDCFG_AP_MTRR_SETTINGS_LIST)