diff --git a/README.md b/README.md
index 706285ab7de433ac90dfb0f774f02525903e758f..2d93c4c3dc8dfc847556a6d0df4e3da0daa7fb09 100644
--- a/README.md
+++ b/README.md
@@ -14,4 +14,4 @@ The core idea of this project is to represent a compiler as a PDDL domain. With
 # To do
 
 - [x] Add order to operations;
-- [ ] Add used planner binaries;
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+- [x] Add used planner binaries ([link](https://github.com/claudioscheer/source-code-compiler-pddl/tree/master/planner));
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