diff --git a/experiments/Interop/README.md b/experiments/Interop/README.md
index 810cece4873..716e919e8c5 100644
--- a/experiments/Interop/README.md
+++ b/experiments/Interop/README.md
@@ -1,14 +1,5 @@
 # Kotlin-native interop
 
-## Preparation
-
-Go to `../kni` and build it as described:
-
-```
-$ ant -f update_dependencies.xml
-$ ant
-```
-
 ## Usage
 
 Open `Interop` project in IDEA. Run `StubGenerator` configuration to process all `.def` files in `Example` module.