diff --git a/.gitignore b/.gitignore
index f107a85..9aad2f2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,13 +1 @@
-Pygments-1.3.1.tar.gz
-/Pygments-1.4.tar.gz
-/Pygments-1.6.tar.gz
-/Pygments-2.0.2.tar.gz
-/fix-shell-injection-in-font-manager.patch
-/Pygments-2.1.3.tar.gz
-/Pygments-2.2.0.tar.gz
-/Pygments-2.3.1.tar.gz
-/Pygments-2.4.2.tar.gz
-/Pygments-2.6.1.tar.gz
-/Pygments-2.7.1.tar.gz
-/Pygments-2.7.2.tar.gz
-/Pygments-2.7.4.tar.gz
+/Pygments-2.7.4-clean.tar.xz
diff --git a/get-clean-tarball.sh b/get-clean-tarball.sh
new file mode 100755
index 0000000..1072aee
--- /dev/null
+++ b/get-clean-tarball.sh
@@ -0,0 +1,26 @@
+#! /bin/bash -ex
+
+# You can set the version as an argument to the script,
+# default is taken from the specfile
+if [ "$1" = "" ]; then
+    VERSION=$(
+        rpm -q --qf "%{VERSION}\n" --specfile python-pygments.spec | head -n1
+    )
+else
+    VERSION=$1
+fi
+
+SRCURL=https://files.pythonhosted.org/packages/source/P/Pygments/Pygments-$VERSION.tar.gz
+BADFILE=Pygments-$VERSION/tests/examplefiles/Intro.java
+OUT=Pygments-$VERSION-clean.tar.xz
+
+curl -L $SRCURL |
+    gunzip |
+    tar --delete $BADFILE --delete $BADFILE.output |
+    xz > $OUT
+
+if tar tJf $OUT | grep 'Intro.java'; then
+    >&2 echo "Intro.java left in!"
+    mv $OUT $OUT.bad
+    exit 1
+fi
diff --git a/python-pygments.spec b/python-pygments.spec
index fa17551..c8e24a0 100644
--- a/python-pygments.spec
+++ b/python-pygments.spec
@@ -4,12 +4,18 @@
 
 Name:           python-pygments
 Version:        2.7.4
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Syntax highlighting engine written in Python
 
 License:        BSD
 URL:            https://pygments.org/
-Source0:        %{pypi_source Pygments %{version}}
+
+# One of the examples has a questionable licence clause, see:
+#   https://github.com/pygments/pygments/issues/1831
+# To obtain a cleaned-up tarball, run:
+#   $ ./get-clean-tarball.sh
+Source0:        Pygments-%{version}-clean.tar.xz
+Source1:        get-clean-tarball.sh
 
 BuildArch:      noarch
 
@@ -84,6 +90,10 @@ make test PYTHON=%{python3}
 %endif
 
 %changelog
+* Thu Jun 03 2021 Petr Viktorin <pviktori@redhat.com> - 2.7.4-3
+- Remove test files with a no-nuclear license from the sources
+- Related: rhbz#1950291
+
 * Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 2.7.4-2
 - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
 
diff --git a/sources b/sources
index 06bc53a..9b221e7 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (Pygments-2.7.4.tar.gz) = 84fb2e0c52e4683d52524ee1d70c11a9ff6cc0b21fe6aa3e1a6c4fac393f87267756b1c04b7c2555799e387b2e9ca7d2e7703ddc1690a642aa263ed27510e030
+SHA512 (Pygments-2.7.4-clean.tar.xz) = 2d254d1efb3df184214dc44cbe971c3c9f4cd43f6440cce7824b259b5633cd66c07ec1232ae62a8ac86716807db224cae37112f71089a41747dfcbd111b50bb5