diff --git a/target/linux/generic-2.6/config-2.6.23 b/target/linux/generic-2.6/config-2.6.23
index 363868c3d7..a35acc19b4 100644
--- a/target/linux/generic-2.6/config-2.6.23
+++ b/target/linux/generic-2.6/config-2.6.23
@@ -425,7 +425,7 @@ CONFIG_HZ_100=y
 # CONFIG_ICPLUS_PHY is not set
 # CONFIG_IDEDISK_MULTI_MODE is not set
 # CONFIG_IDEDMA_IVB is not set
-CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_IDEPCI_SHARE_IRQ is not set
 CONFIG_IDE_MAX_HWIFS=4
 CONFIG_IDE_PROC_FS=y
 # CONFIG_IDE_TASK_IOCTL is not set