diff --git a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
index 4068e9110..91f382480 100644
--- a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
@@ -478,7 +478,7 @@ static inline u32 ar71xx_usb_ctrl_rr(unsigned reg)
 #define AR934X_GPIO_FUNC_SPI_CS_1_EN	BIT(14)
 #define AR934X_GPIO_FUNC_SPI_CS_0_EN	BIT(13)
 
-#define AR934X_GPIO_COUNT		32
+#define AR934X_GPIO_COUNT		23
 #define AR934X_GPIO_FUNC_DDR_DQOE_EN	BIT(17)
 
 extern void __iomem *ar71xx_gpio_base;