diff --git a/configs/yosemite_defconfig b/configs/yosemite_defconfig
index bdc3856..6083f64 100644
--- a/configs/yosemite_defconfig
+++ b/configs/yosemite_defconfig
@@ -20,6 +20,7 @@
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_MAC_PARTITION=y
 # CONFIG_PCI_PNP is not set
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y