diff --git a/src/stm32/Kconfig b/src/stm32/Kconfig
index 0711dea8..90bc63ae 100644
--- a/src/stm32/Kconfig
+++ b/src/stm32/Kconfig
@@ -7,7 +7,7 @@ config STM32_SELECT
     default y
     select HAVE_GPIO
     select HAVE_GPIO_ADC if !MACH_STM32G0
-    select HAVE_GPIO_I2C if !(MACH_STM32F031 || MACH_STM32G0 || MACH_STM32H7)
+    select HAVE_GPIO_I2C if !(MACH_STM32F031 || MACH_STM32H7)
     select HAVE_GPIO_SPI if !(MACH_STM32F031 || MACH_STM32G0)
     select HAVE_GPIO_HARD_PWM if MACH_STM32F1 || MACH_STM32F4 || MACH_STM32H7
     select HAVE_GPIO_BITBANGING if !MACH_STM32F031
diff --git a/src/stm32/Makefile b/src/stm32/Makefile
index d3683954..35a4cd39 100644
--- a/src/stm32/Makefile
+++ b/src/stm32/Makefile
@@ -44,6 +44,7 @@ src-$(CONFIG_MACH_STM32F4) += stm32/stm32f4.c generic/armcm_timer.c
 src-$(CONFIG_MACH_STM32F4) += stm32/gpioperiph.c stm32/adc.c stm32/i2c.c
 src-$(CONFIG_MACH_STM32G0) += generic/timer_irq.c stm32/stm32f0_timer.c
 src-$(CONFIG_MACH_STM32G0) += stm32/stm32g0.c stm32/gpioperiph.c
+src-$(CONFIG_MACH_STM32G0) += stm32/stm32f0_i2c.c
 src-$(CONFIG_MACH_STM32H7) += ../lib/stm32h7/system_stm32h7xx.c
 src-$(CONFIG_MACH_STM32H7) += stm32/stm32h7.c generic/armcm_timer.c
 src-$(CONFIG_MACH_STM32H7) += stm32/gpioperiph.c stm32/stm32h7_adc.c