diff --git a/neon_minerva/intent_services/common_query.py b/neon_minerva/intent_services/common_query.py
index 290550d..145f80d 100644
--- a/neon_minerva/intent_services/common_query.py
+++ b/neon_minerva/intent_services/common_query.py
@@ -1,3 +1,30 @@
+# NEON AI (TM) SOFTWARE, Software Development Kit & Application Framework
+# All trademark and other rights reserved by their respective owners
+# Copyright 2008-2022 Neongecko.com Inc.
+# Contributors: Daniel McKnight, Guy Daniels, Elon Gasper, Richard Leeds,
+# Regina Bloomstine, Casimiro Ferreira, Andrii Pernatii, Kirill Hrymailo
+# BSD-3 License
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from this
+#    software without specific prior written permission.
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+# OR PROFITS;  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE,  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 import time
 from dataclasses import dataclass
diff --git a/neon_minerva/tests/test_skill_resources.py b/neon_minerva/tests/test_skill_resources.py
index 60e9e48..6a95321 100644
--- a/neon_minerva/tests/test_skill_resources.py
+++ b/neon_minerva/tests/test_skill_resources.py
@@ -81,17 +81,10 @@ def _on_message(cls, message):
 
     def test_skill_setup(self):
         self.assertEqual(self.skill.skill_id, self.test_skill_id)
-        if hasattr(self.skill, "_core_lang"):
-            # ovos-workshop < 0.0.15
-            self.assertEqual(set([self.skill._core_lang] +
-                                 self.skill._secondary_langs),
-                             set(self.supported_languages),
-                             f"expected={self.supported_languages}")
-        else:
-            self.assertEqual(set([self.skill.core_lang] +
-                                 self.skill.secondary_langs),
-                             set(self.supported_languages),
-                             f"expected={self.supported_languages}")
+        self.assertEqual(set([self.skill.core_lang] +
+                             self.skill.secondary_langs),
+                         set(self.supported_languages),
+                         f"expected={self.supported_languages}")
 
     def test_intent_registration(self):
         registered_adapt = list()
diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index b78ae07..e70c9a9 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -1,7 +1,7 @@
 click~=8.0
 click-default-group~=1.2
 ovos-utils~=0.0, >=0.0.35
-ovos-workshop~=0.0.12
+ovos-workshop~=0.0.15
 padacioso~=0.1
 pyyaml>=5.4,<7.0
 # PyYaml 5.4 support left for ovos-core 0.0.7 compat
\ No newline at end of file