diff --git a/srcpkgs/python-hypothesis/template b/srcpkgs/python-hypothesis/template
index 4b8f7e61b5..abaf22d61f 100644
--- a/srcpkgs/python-hypothesis/template
+++ b/srcpkgs/python-hypothesis/template
@@ -1,6 +1,6 @@
 # Template file for 'python-hypothesis'
 pkgname=python-hypothesis
-version=4.0.1
+version=4.1.0
 revision=1
 noarch=yes
 wrksrc="hypothesis-hypothesis-python-${version}"
@@ -17,15 +17,12 @@ license="MPL-2.0"
 homepage="https://hypothesis.works/"
 changelog="https://github.com/HypothesisWorks/hypothesis/raw/master/hypothesis-python/docs/changes.rst"
 distfiles="https://github.com/HypothesisWorks/hypothesis/archive/hypothesis-python-${version}.tar.gz"
-checksum=3326b1dbd0509604ab5eb1c137bf36171b586ee507fa4582a023bc067396c58a
+checksum=85a643133bae801d78613a398bbdd3678e596eb87f24df1eca7e8cdf6fa36618
 
 do_check() {
-	# pytest doesn't recognize -n switch
-	sed -i 's/ -n 2$//' tox.ini
-
 	# In python3 mock is actually unittest.mock
-	sed -i 's/from mock/from unittest.mock/' tests/cover/test_regressions.py
-	sed -i 's/from mock/from unittest.mock/' tests/cover/test_reflection.py
+	vsed -e 's/from mock/from unittest.mock/' -i tests/cover/test_regressions.py
+	vsed -e 's/from mock/from unittest.mock/' -i tests/cover/test_reflection.py
 
 	# Add variables that will be used by python to find the local
 	# hypothesis build