diff --git a/arch/loongarch/configs/loongson_2k1000_defconfig b/arch/loongarch/configs/loongson_2k1000_defconfig
index 9b0ca55fe..f240511ca 100644
--- a/arch/loongarch/configs/loongson_2k1000_defconfig
+++ b/arch/loongarch/configs/loongson_2k1000_defconfig
@@ -552,7 +552,6 @@ CONFIG_GPIO_SYSFS=y
 CONFIG_GPIO_LOONGSON_IRQCHIP=y
 CONFIG_GPIO_LOONGSON_64BIT=y
 CONFIG_GPIO_PCA953X=y
-CONFIG_GPIO_PCA953X_IRQ=y
 CONFIG_POWER_RESET=y
 CONFIG_POWER_RESET_RESTART=y
 CONFIG_POWER_RESET_SYSCON=y