diff --git a/MANIFEST.in b/MANIFEST.in
index e2560383c..fcdb407b6 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -16,7 +16,7 @@ include sphinx-apidoc.py
 recursive-include sphinx/templates *
 recursive-include sphinx/texinputs *
 recursive-include sphinx/themes *
-recursive-include sphinx/locale *
+recursive-include sphinx/locale *.js *.po *.mo
 recursive-include sphinx/search/non-minified-js *.js
 recursive-include sphinx/ext/autosummary/templates *
 recursive-include tests *
@@ -25,3 +25,4 @@ include sphinx/pycode/Grammar-py*
 
 recursive-include doc *
 prune doc/_build
+prune sphinx/locale/.tx
diff --git a/Makefile b/Makefile
index 652ade4f4..c515ce6eb 100644
--- a/Makefile
+++ b/Makefile
@@ -51,11 +51,18 @@ clean-patchfiles:
 clean-backupfiles:
 	find . -name '*~' -exec rm -f {} +
 	find . -name '*.bak' -exec rm -f {} +
+	find . -name '*.swp' -exec rm -f {} +
+	find . -name '*.swo' -exec rm -f {} +
 
 clean-generated:
+	find . -name '.DS_Store' -exec rm -f {} +
+	rm -f doc/_build/
+	rm -f sphinx/pycode/*.pickle
 	rm -f utils/*3.py*
+	rm -f utils/regression_test.js
 
 clean-testfiles:
+	rm -rf tests/.coverage
 	rm -rf tests/build
 	rm -rf .tox/