1. diff --git a/includes/definitions/linux.yaml b/includes/definitions/linux.yaml
2. index d7b8683..a72ce03 100644
3. --- a/includes/definitions/linux.yaml
4. +++ b/includes/definitions/linux.yaml
5. @@ -6,6 +6,7 @@ ifXmcbc: 1
6.  ifname: 1
7.  mib_dir:
8.      - supermicro
9. +    - dell
10.  over:
11.      - { graph: device_processor, text: 'Processor Usage' }
12.      - { graph: device_ucd_memory, text: 'Memory Usage' }
13. diff --git a/includes/definitions/windows.yaml b/includes/definitions/windows.yaml
14. index b588288..e111967 100644
15. --- a/includes/definitions/windows.yaml
16. +++ b/includes/definitions/windows.yaml
17. @@ -3,6 +3,8 @@ type: server
18.  text: 'Microsoft Windows'
19.  ifname: 1
20.  processor_stacked: 1
21. +mib_dir:
22. +    - dell
23.  discovery:
24.      - sysObjectId: .1.3.6.1.4.1.311.1.1.3
25.      - sysDescr: Windows
26.