diff --git a/target/linux/generic-2.6/config-2.6.26 b/target/linux/generic-2.6/config-2.6.26
index 11917609f3..d3e9bb508b 100644
--- a/target/linux/generic-2.6/config-2.6.26
+++ b/target/linux/generic-2.6/config-2.6.26
@@ -389,6 +389,8 @@ CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_TIME=y
 # CONFIG_GFS2_FS is not set
 CONFIG_GPIO_DEVICE=m
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
 # CONFIG_GPIO_SYSFS is not set
 # CONFIG_GROUP_SCHED is not set
 # CONFIG_HAMACHI is not set