diff --git a/src/SUMMARY.md b/src/SUMMARY.md
index 36db5b6ce58..1b28785e8e8 100644
--- a/src/SUMMARY.md
+++ b/src/SUMMARY.md
@@ -171,7 +171,6 @@
 - [Testing](testing.md)
   - [Test Modules](testing/unit-tests.md)
   - [Other Types of Tests](testing/other.md)
-  - [Useful Crates](testing/useful-crates.md)
   - [Compiler lints and Clippy](testing/lints.md)
   - [Exercise: Luhn Algorithm](testing/exercise.md)
     - [Solution](testing/solution.md)
diff --git a/src/testing/useful-crates.md b/src/testing/useful-crates.md
deleted file mode 100644
index 91a6847cdb7..00000000000
--- a/src/testing/useful-crates.md
+++ /dev/null
@@ -1,13 +0,0 @@
----
-minutes: 3
----
-
-# Useful Crates
-
-Rust comes with only basic support for writing tests.
-
-Here are some additional crates which we recommend for writing tests:
-
-* [googletest](https://docs.rs/googletest): Comprehensive test assertion library in the tradition of GoogleTest for C++.
-* [proptest](https://docs.rs/proptest): Property-based testing for Rust.
-* [rstest](https://docs.rs/rstest): Support for fixtures and parameterised tests.