diff --git a/misc/requirements/requirements-tests-git.txt b/misc/requirements/requirements-tests-git.txt
index 580bfc30b..b65ba5d6b 100644
--- a/misc/requirements/requirements-tests-git.txt
+++ b/misc/requirements/requirements-tests-git.txt
@@ -42,4 +42,8 @@ git+https://github.com/pallets/jinja.git
 git+https://github.com/pallets/markupsafe.git
 hg+http://bitbucket.org/birkenfeld/pygments-main
 hg+https://bitbucket.org/fdik/pypeg
-hg+https://bitbucket.org/xi/pyyaml
+
+# Fails to build:
+# gcc: error: ext/_yaml.c: No such file or directory
+# hg+https://bitbucket.org/xi/pyyaml
+PyYAML==3.11