diff --git a/drivers/i2c/CMakeLists.txt b/drivers/i2c/CMakeLists.txt
index 3a544930fc4..8f8fb67d1bc 100644
--- a/drivers/i2c/CMakeLists.txt
+++ b/drivers/i2c/CMakeLists.txt
@@ -10,7 +10,7 @@ zephyr_sources_ifdef(CONFIG_I2C_QMSI_SS		i2c_qmsi_ss.c)
 zephyr_sources_ifdef(CONFIG_I2C_SAM_TWI     i2c_sam_twi.c)
 zephyr_sources_ifdef(CONFIG_I2C_SBCON		i2c_sbcon.c)
 
-zephyr_sources_ifdef(CONFIG_I2C_STM32_V1x
+zephyr_sources_ifdef(CONFIG_I2C_STM32_V1
 	i2c_ll_stm32_v1.c
 	i2c_ll_stm32.c
 	)