diff --git a/dev-ruby/git/git-3.1.1.ebuild b/dev-ruby/git/git-3.1.1.ebuild
index 6a99ee536cb9c..d9a5c44d08813 100644
--- a/dev-ruby/git/git-3.1.1.ebuild
+++ b/dev-ruby/git/git-3.1.1.ebuild
@@ -35,6 +35,9 @@ ruby_add_rdepend "
 ruby_add_bdepend "test? ( dev-ruby/bundler dev-ruby/minitar:1 >=dev-ruby/mocha-2.1:2 dev-ruby/test-unit:2 )"
 
 all_ruby_prepare() {
+	sed -e '2igem "process_executer", "~> 1.0"' \
+		-i tests/test_helper.rb || die
+
 	# Don't use hardcoded /tmp directory.
 	sed -i -e "s:/tmp:${TMPDIR}:" tests/units/test_archive.rb tests/test_helper.rb || die