diff --git a/embassy-stm32/src/i2c/v2.rs b/embassy-stm32/src/i2c/v2.rs
index 9309d772..9d8dd5ca 100644
--- a/embassy-stm32/src/i2c/v2.rs
+++ b/embassy-stm32/src/i2c/v2.rs
@@ -855,7 +855,9 @@ mod eh1 {
         type Error = Error;
     }
 
-    impl<'d, T: Instance> embedded_hal_1::i2c::blocking::I2c for I2c<'d, T> {
+    impl<'d, T: Instance, TXDMA: TxDma<T>, RXDMA: RxDma<T>> embedded_hal_1::i2c::blocking::I2c
+        for I2c<'d, T, TXDMA, RXDMA>
+    {
         fn read(&mut self, address: u8, buffer: &mut [u8]) -> Result<(), Self::Error> {
             self.blocking_read(address, buffer)
         }