diff --git a/coil-base/src/main/java/coil/annotation/BuilderMarker.kt b/coil-base/src/main/java/coil/annotation/BuilderMarker.kt
index 027c268700..de9899a91f 100644
--- a/coil-base/src/main/java/coil/annotation/BuilderMarker.kt
+++ b/coil-base/src/main/java/coil/annotation/BuilderMarker.kt
@@ -6,5 +6,5 @@ package coil.annotation
  */
 @DslMarker
 @MustBeDocumented
-@Retention(AnnotationRetention.BINARY)
+@Retention(value = AnnotationRetention.BINARY)
 annotation class BuilderMarker
diff --git a/coil-base/src/main/java/coil/annotation/ExperimentalCoilApi.kt b/coil-base/src/main/java/coil/annotation/ExperimentalCoilApi.kt
index 2c22e56ad9..1757b0136b 100644
--- a/coil-base/src/main/java/coil/annotation/ExperimentalCoilApi.kt
+++ b/coil-base/src/main/java/coil/annotation/ExperimentalCoilApi.kt
@@ -5,9 +5,6 @@ package coil.annotation
  * Targets marked by this annotation may contain breaking changes in the future as their design is still incubating.
  */
 @MustBeDocumented
-@Retention(AnnotationRetention.BINARY)
-@RequiresOptIn(
-    message = "This API is experimental and may contain breaking changes in the future as its design is still incubating.",
-    level = RequiresOptIn.Level.WARNING
-)
+@Retention(value = AnnotationRetention.BINARY)
+@RequiresOptIn(level = RequiresOptIn.Level.WARNING)
 annotation class ExperimentalCoilApi