diff --git a/doc/languages-frameworks/python.section.md b/doc/languages-frameworks/python.section.md
index 827c85146537..07b7fad74a6e 100644
--- a/doc/languages-frameworks/python.section.md
+++ b/doc/languages-frameworks/python.section.md
@@ -1315,9 +1315,6 @@ we can do:
 
 ```nix
 {
-  nativeBuildInputs = [
-    pythonRelaxDepsHook
-  ];
   pythonRelaxDeps = [
     "pkg1"
     "pkg3"
@@ -1340,7 +1337,6 @@ example:
 
 ```nix
 {
-  nativeBuildInputs = [ pythonRelaxDepsHook ];
   pythonRelaxDeps = true;
 }
 ```
@@ -1362,8 +1358,11 @@ instead of a dev dependency).
 Keep in mind that while the examples above are done with `requirements.txt`,
 `pythonRelaxDepsHook` works by modifying the resulting wheel file, so it should
 work with any of the [existing hooks](#setup-hooks).
-It indicates that `pythonRelaxDepsHook` has no effect on build time dependencies, such as in `build-system`.
-If a package requires incompatible build time dependencies, they should be removed in `postPatch` with `substituteInPlace` or something similar.
+
+The `pythonRelaxDepsHook` has no effect on build time dependencies, such as
+those specified in `build-system`. If a package requires incompatible build
+time dependencies, they should be removed in `postPatch` through
+`substituteInPlace` or similar.
 
 #### Using unittestCheckHook {#using-unittestcheckhook}