diff --git a/heat_integrationtests/prepare_test_env.sh b/heat_integrationtests/prepare_test_env.sh
index b0fd92d368..9e8e37a8c6 100755
--- a/heat_integrationtests/prepare_test_env.sh
+++ b/heat_integrationtests/prepare_test_env.sh
@@ -40,9 +40,6 @@ iniset heat_integrationtests.conf DEFAULT minimal_image_ref cirros-0.3.4-x86_64-
 iniset heat_integrationtests.conf DEFAULT admin_username $OS_USERNAME
 iniset heat_integrationtests.conf DEFAULT admin_password $OS_PASSWORD
 
-# Add functional tests to skip
-iniset heat_integrationtests.conf DEFAULT skip_functional_test_list 'AutoScalingSignalTest.test_signal_during_suspend'
-
 # Add scenario tests to skip
 # VolumeBackupRestoreIntegrationTest skipped until failure rate can be reduced ref bug #1382300
 iniset heat_integrationtests.conf DEFAULT skip_scenario_test_list 'SoftwareConfigIntegrationTest, VolumeBackupRestoreIntegrationTest'