@@ -280,10 +280,9 @@ during long operations.")
         (base32 "106akalywfmnypzkdrhgz4n4740a8xayspybsw59kq06vz8i2qrc"))))
     (build-system python-build-system)
     (native-inputs
-     `(("python-mock" ,python-mock)
-       ("python-pytest" ,python-pytest)))
+     (list python-mock python-pytest))
     (propagated-inputs
-     `(("python-nltk" ,python-nltk-3.4)))
+     (list python-nltk-3.4))
     (home-page
      "https://github.com/yeraydiazdiaz/lunr.py")
     (synopsis "Full-text search library")
@@ -314,13 +313,13 @@ that best match text queries.")
              (substitute* "setup.py"
                (("==") ">=")))))))
     (propagated-inputs
-     `(("python-click" ,python-click)
-       ("python-jinja2" ,python-jinja2)
-       ("python-livereload" ,python-livereload)
-       ("python-lunr" ,python-lunr)
-       ("python-markdown" ,python-markdown)
-       ("python-pyyaml" ,python-pyyaml)
-       ("python-tornado" ,python-tornado)))
+     (list python-click
+           python-jinja2
+           python-livereload
+           python-lunr
+           python-markdown
+           python-pyyaml
+           python-tornado))
     (home-page "https://www.mkdocs.org")
     (synopsis "Project documentation with Markdown")
     (description "MkDocs is a static site generator geared towards building