diff --git a/DOCS_CONTRIBUTING.md b/DOCS_CONTRIBUTING.md
index 5948e724..610f0353 100644
--- a/DOCS_CONTRIBUTING.md
+++ b/DOCS_CONTRIBUTING.md
@@ -7,8 +7,8 @@ Contributions come in the form of writing documentation, raising issues, and any
 Please don't submit a pull request to ask a question. Instead, join us in the following communities, and ask all your questions.
 
 - [Terra Telegram community](https://t.me/TerraLunaChat)
-- [Terra Discord community](https://discord.gg/bYfyhUT)
-- [Terra Validator Discord community](https://discord.gg/Bf4Ug2Zf)
+- [Terra Discord community](#)
+- [Terra Validator Discord community](#)
 
 ## First steps
 
diff --git a/docs/full-node/manage-a-terra-validator/set-up-oracle-feeder.md b/docs/full-node/manage-a-terra-validator/set-up-oracle-feeder.md
index 8d988198..6f47452c 100644
--- a/docs/full-node/manage-a-terra-validator/set-up-oracle-feeder.md
+++ b/docs/full-node/manage-a-terra-validator/set-up-oracle-feeder.md
@@ -42,10 +42,10 @@ terrad tx market swap <luna-amount>uluna ukrw --from=<feeder>
 
 To start submitting oracle messages with your feeder account, install and set up an oracle feeder.
 
-- Install Terra's Node.js [`oracle-feeder`](https://github.com/terra-money/oracle-feeder) by visiting [Terra's oracle feeder Github repo](https://github.com/terra-money/oracle-feeder).
+- Install Terra's Node.js [`oracle-feeder`](https://github.com/classic-terra/oracle-feeder) by visiting [Terra's oracle feeder Github repo](https://github.com/classic-terra/oracle-feeder).
 
 Validators are encouraged to set up their own oracle feeders.
 
 Some examples of oracle feeder projects include:
-- The [`terra_oracle_voter`](https://github.com/b-harvest/terra_oracle_voter) in Python by [B-Harvest](https://bharvest.io/).
+- The [`terra_oracle_voter`](https://github.com/b-harvest/terra_oracle_voter) in Python by [B-Harvest](https://bharvest.io/) (currently deprecated).
 - The [`terra-oracle`](https://github.com/node-a-team/terra-oracle) in Go by [Node A-Team](https://nodeateam.com/).
diff --git a/docs/full-node/manage-a-terra-validator/troubleshoot-validator-problems.md b/docs/full-node/manage-a-terra-validator/troubleshoot-validator-problems.md
index 2c1bd137..e7163963 100644
--- a/docs/full-node/manage-a-terra-validator/troubleshoot-validator-problems.md
+++ b/docs/full-node/manage-a-terra-validator/troubleshoot-validator-problems.md
@@ -81,7 +81,7 @@ write-vm-memory-cache-size = 100
 
 ## Oracle voting errors
 
-You might receive the following error message by the [Terra Oracle feeder](https://github.com/terra-money/oracle-feeder):
+You might receive the following error message by the [Terra Oracle feeder](https://github.com/classic-terra/oracle-feeder):
 
     `broadcast error: code: 3, raw_log: validator does not exist: terravaloperxxx`