diff --git a/configs/bf538f-ezkit_defconfig b/configs/bf538f-ezkit_defconfig
index 0edaae5..48ad582 100644
--- a/configs/bf538f-ezkit_defconfig
+++ b/configs/bf538f-ezkit_defconfig
@@ -1,5 +1,6 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF538F_EZKIT=y
+CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_REGEX is not set
 CONFIG_LIB_RAND=y