diff --git a/clustering/consul.py b/clustering/consul.py
index 5db79e20c40..27761094698 100644
--- a/clustering/consul.py
+++ b/clustering/consul.py
@@ -38,6 +38,7 @@ description:
    changed occurred. An api method is planned to supply this metadata so at that
    stage change management will be added.
 requirements:
+  - "python >= 2.6"
   - python-consul
   - requests
 version_added: "1.9"
diff --git a/clustering/consul_acl.py b/clustering/consul_acl.py
index c481b780a64..57ff795931f 100644
--- a/clustering/consul_acl.py
+++ b/clustering/consul_acl.py
@@ -25,6 +25,7 @@ description:
    rules in a consul cluster via the agent. For more details on using and 
    configuring ACLs, see https://www.consul.io/docs/internals/acl.html.
 requirements:
+  - "python >= 2.6"
   - python-consul
   - pyhcl
   - requests
diff --git a/clustering/consul_kv.py b/clustering/consul_kv.py
index e5a010a8c18..02d06868946 100644
--- a/clustering/consul_kv.py
+++ b/clustering/consul_kv.py
@@ -28,6 +28,7 @@ description:
     represents a prefix then Note that when a value is removed, the existing
     value if any is returned as part of the results.
 requirements:
+  - "python >= 2.6"
   - python-consul
   - requests
 version_added: "1.9"
diff --git a/clustering/consul_session.py b/clustering/consul_session.py
index 8e6516891d2..6f3a611a642 100644
--- a/clustering/consul_session.py
+++ b/clustering/consul_session.py
@@ -26,6 +26,7 @@ description:
    to implement distributed locks. In depth documentation for working with
    sessions can be found here http://www.consul.io/docs/internals/sessions.html
 requirements:
+  - "python >= 2.6"
   - python-consul
   - requests
 version_added: "1.9"
diff --git a/monitoring/zabbix_group.py b/monitoring/zabbix_group.py
index 489a8617f54..d338267e370 100644
--- a/monitoring/zabbix_group.py
+++ b/monitoring/zabbix_group.py
@@ -26,7 +26,9 @@ short_description: Add or remove a host group to Zabbix.
 description:
     - This module uses the Zabbix API to add and remove host groups.
 version_added: '1.8'
-requirements: [ 'zabbix-api' ]
+requirements:
+    - "python >= 2.6"
+    - zabbix-api
 options:
     state:
         description:
diff --git a/monitoring/zabbix_host.py b/monitoring/zabbix_host.py
index c7b8e52b9e7..5798e663355 100644
--- a/monitoring/zabbix_host.py
+++ b/monitoring/zabbix_host.py
@@ -28,7 +28,8 @@ description:
 version_added: "2.0"
 author: Tony Minfei Ding, Harrison Gu
 requirements:
-    - zabbix-api python module
+    - "python >= 2.6"
+    - zabbix-api
 options:
     server_url:
         description:
diff --git a/monitoring/zabbix_hostmacro.py b/monitoring/zabbix_hostmacro.py
index b41e114d760..7869d55c315 100644
--- a/monitoring/zabbix_hostmacro.py
+++ b/monitoring/zabbix_hostmacro.py
@@ -28,7 +28,8 @@ description:
 version_added: "2.0"
 author: Dean Hailin Song
 requirements:
-    - zabbix-api python module
+    - "python >= 2.6"
+    - zabbix-api
 options:
     server_url:
         description:
diff --git a/monitoring/zabbix_maintenance.py b/monitoring/zabbix_maintenance.py
index 559f9e0e55a..f59149fd07a 100644
--- a/monitoring/zabbix_maintenance.py
+++ b/monitoring/zabbix_maintenance.py
@@ -28,7 +28,8 @@ description:
 version_added: "1.8"
 author: Alexander Bulimov
 requirements:
-    - zabbix-api python module
+    - "python >= 2.6"
+    - zabbix-api
 options:
     state:
         description:
diff --git a/monitoring/zabbix_screen.py b/monitoring/zabbix_screen.py
index ada2b1c6ab0..aa895af0bbd 100644
--- a/monitoring/zabbix_screen.py
+++ b/monitoring/zabbix_screen.py
@@ -29,7 +29,8 @@ description:
 version_added: "2.0"
 author: Tony Minfei Ding, Harrison Gu
 requirements:
-    - zabbix-api python module
+    - "python >= 2.6"
+    - zabbix-api
 options:
     server_url:
         description:
diff --git a/packaging/language/maven_artifact.py b/packaging/language/maven_artifact.py
index 2aeb158625b..f5d8f185a55 100644
--- a/packaging/language/maven_artifact.py
+++ b/packaging/language/maven_artifact.py
@@ -39,8 +39,8 @@ description:
     - available.
 author: Chris Schmidt <chris.schmidt () contrastsecurity.com>
 requirements:
-    - python libxml
-    - python urllib2
+    - "python >= 2.6"
+    - lxml
 options:
     group_id:
         description: The Maven groupId coordinate
diff --git a/packaging/os/layman.py b/packaging/os/layman.py
index 57c03528c9e..b4830f8ec2c 100644
--- a/packaging/os/layman.py
+++ b/packaging/os/layman.py
@@ -31,6 +31,9 @@ short_description: Manage Gentoo overlays
 description:
   - Uses Layman to manage an additional repositories for the Portage package manager on Gentoo Linux.
     Please note that Layman must be installed on a managed node prior using this module.
+requirements:
+  - "python >= 2.6"
+  - layman python module
 options:
   name:
     description: