diff --git a/embassy-stm32/src/i2c/mod.rs b/embassy-stm32/src/i2c/mod.rs
index f898fcc8..1dffbd10 100644
--- a/embassy-stm32/src/i2c/mod.rs
+++ b/embassy-stm32/src/i2c/mod.rs
@@ -7,9 +7,9 @@ use crate::interrupt::Interrupt;
 mod _version;
 pub use _version::*;
 
-#[cfg(feature = "time")]
+#[cfg(all(i2c_v1, feature = "time"))]
 mod timeout;
-#[cfg(feature = "time")]
+#[cfg(all(i2c_v1, feature = "time"))]
 pub use timeout::*;
 
 use crate::peripherals;