diff --git a/soc/arm/gigadevice/gd32f403/Kconfig.series b/soc/arm/gigadevice/gd32f403/Kconfig.series
index 9fe193e62c6..c96e1c731dd 100644
--- a/soc/arm/gigadevice/gd32f403/Kconfig.series
+++ b/soc/arm/gigadevice/gd32f403/Kconfig.series
@@ -10,5 +10,6 @@ config SOC_SERIES_GD32F403
 	select CPU_CORTEX_M_HAS_SYSTICK
 	select CPU_CORTEX_M_HAS_VTOR
 	select SOC_FAMILY_GD32_ARM
+	select GD32_HAS_AFIO_PINMUX
 	help
 	  Enable support for GigaDevice GD32F403 MCU series