diff --git a/os/hal/ports/GD/GD32VF103/I2C/hal_i2c_lld.c b/os/hal/ports/GD/GD32VF103/I2C/hal_i2c_lld.c
index 32633428..84d6cf24 100644
--- a/os/hal/ports/GD/GD32VF103/I2C/hal_i2c_lld.c
+++ b/os/hal/ports/GD/GD32VF103/I2C/hal_i2c_lld.c
@@ -20,7 +20,7 @@
 
 /**
  * @file    I2C/hal_i2c_lld.c
- * @brief   STM32 I2C subsystem low level driver source.
+ * @brief   GD32 I2C subsystem low level driver source.
  *
  * @addtogroup I2C
  * @{
@@ -377,8 +377,6 @@ static void i2c_lld_serve_error_interrupt(I2CDriver *i2cp, uint16_t sr) {
 
   if (sr & I2C_STAT0_BERR) {                          /* Bus error.           */
     i2cp->errors |= I2C_BUS_ERROR;
-    /* Errata 2.4.6 for STM32F40x, Spurious Bus Error detection in
-       Master mode.*/
     i2cp->i2c->STAT0 &= ~I2C_STAT0_BERR;
   }
 
@@ -634,8 +632,6 @@ void i2c_lld_stop(I2CDriver *i2cp) {
 
 /**
  * @brief   Receives data via the I2C bus as master.
- * @details Number of receiving bytes must be more than 1 on STM32F1x. This is
- *          hardware restriction.
  *
  * @param[in] i2cp      pointer to the @p I2CDriver object
  * @param[in] addr      slave device address
@@ -662,10 +658,6 @@ msg_t i2c_lld_master_receive_timeout(I2CDriver *i2cp, i2caddr_t addr,
   systime_t start, end;
   msg_t msg;
 
-#if defined(STM32F1XX_I2C)
-  osalDbgCheck(rxbytes > 1);
-#endif
-
   /* Resetting error flags for this transfer.*/
   i2cp->errors = I2C_NO_ERROR;
 
@@ -719,8 +711,6 @@ msg_t i2c_lld_master_receive_timeout(I2CDriver *i2cp, i2caddr_t addr,
 
 /**
  * @brief   Transmits data via the I2C bus as master.
- * @details Number of receiving bytes must be 0 or more than 1 on STM32F1x.
- *          This is hardware restriction.
  *
  * @param[in] i2cp      pointer to the @p I2CDriver object
  * @param[in] addr      slave device address
@@ -750,10 +740,6 @@ msg_t i2c_lld_master_transmit_timeout(I2CDriver *i2cp, i2caddr_t addr,
   systime_t start, end;
   msg_t msg;
 
-#if defined(STM32F1XX_I2C)
-  osalDbgCheck((rxbytes == 0) || ((rxbytes > 1) && (rxbuf != NULL)));
-#endif
-
   /* Resetting error flags for this transfer.*/
   i2cp->errors = I2C_NO_ERROR;
 
diff --git a/os/hal/ports/GD/GD32VF103/I2C/hal_i2c_lld.h b/os/hal/ports/GD/GD32VF103/I2C/hal_i2c_lld.h
index f7079c47..7648545a 100644
--- a/os/hal/ports/GD/GD32VF103/I2C/hal_i2c_lld.h
+++ b/os/hal/ports/GD/GD32VF103/I2C/hal_i2c_lld.h
@@ -121,13 +121,6 @@
 #define GD32_I2C_I2C2_RX_DMA_STREAM        GD32_DMA_STREAM_ID(1, 5)
 #define GD32_I2C_I2C2_TX_DMA_STREAM        GD32_DMA_STREAM_ID(1, 4)
 
-/* Flag for the whole STM32F1XX family. */
-#if defined(STM32F10X_LD_VL) || defined(GD32VF103_MD_VL) || \
-    defined(STM32F10X_HD_VL) || defined(STM32F10X_LD)    || \
-    defined(GD32VF103_MD)    || defined(STM32F10X_HD)    || \
-    defined(STM32F10X_XL)    || defined(STM32F10X_CL)
-#define STM32F1XX_I2C
-#endif
 /** @} */
 
 /*===========================================================================*/