diff --git a/nuttx-configs/aerofc-v1/include/board.h b/nuttx-configs/aerofc-v1/include/board.h
index 5d7a5600c4..02f1f6d85d 100644
--- a/nuttx-configs/aerofc-v1/include/board.h
+++ b/nuttx-configs/aerofc-v1/include/board.h
@@ -266,6 +266,9 @@
 #define GPIO_I2C1_SDA GPIO_I2C1_SDA_2
 #define GPIO_I2C1_SCL GPIO_I2C1_SCL_2
 
+#define GPIO_I2C2_SDA GPIO_I2C2_SDA_1
+#define GPIO_I2C2_SCL GPIO_I2C2_SCL_1
+
 #define GPIO_I2C3_SDA		GPIO_I2C3_SDA_1
 #define GPIO_I2C3_SCL		GPIO_I2C3_SCL_1
 
diff --git a/nuttx-configs/aerofc-v1/nsh/defconfig b/nuttx-configs/aerofc-v1/nsh/defconfig
index 7634826ff4..26d7f10891 100644
--- a/nuttx-configs/aerofc-v1/nsh/defconfig
+++ b/nuttx-configs/aerofc-v1/nsh/defconfig
@@ -391,7 +391,7 @@ CONFIG_STM32_DMA2=y
 # CONFIG_STM32_FSMC is not set
 # CONFIG_STM32_HASH is not set
 CONFIG_STM32_I2C1=y
-# CONFIG_STM32_I2C2 is not set
+CONFIG_STM32_I2C2=y
 CONFIG_STM32_I2C3=y
 CONFIG_STM32_OTGFS=y
 # CONFIG_STM32_OTGHS is not set