diff --git a/tests-py3.txt b/tests-py3.txt
deleted file mode 100644
index a7a13295c1..0000000000
--- a/tests-py3.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-##########################################################################
-# NOTE(dims): The following tests randomly fail in the gate. Please be
-# careful before you re-enable them
-##########################################################################
-nova.tests.unit.virt.xenapi.test_vmops.BootableTestCase
-nova.tests.unit.virt.xenapi.test_volumeops.VolumeDetachTestCase
-nova.tests.unit.virt.xenapi.test_xenapi.XenAPIMigrateInstance
diff --git a/tox.ini b/tox.ini
index 8afbac5c23..720af3fedd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -43,7 +43,7 @@ commands =
 basepython = python3.5
 commands =
   {[testenv]commands}
-  stestr run --blacklist-file=tests-py3.txt {posargs}
+  stestr run {posargs}
   env TEST_OSPROFILER=1 stestr run --combine --no-discover 'nova.tests.unit.test_profiler'
 
 [testenv:py36]
@@ -268,4 +268,4 @@ deps =
   -r{toxinidir}/requirements.txt
 commands =
   {[testenv]commands}
-  stestr run --blacklist-file=tests-py3.txt {posargs}
+  stestr run {posargs}