diff --git a/docs/funding.md b/docs/funding.md
index 8a104d67c7d..7a94bcdb0bd 100644
--- a/docs/funding.md
+++ b/docs/funding.md
@@ -30,14 +30,13 @@ Below is a list of other grant and bounty programs in the Polkadot/Substrate eco
 - [Acala Ecosystem Program](https://acala.network/ecosystem-program)
 - [Aleph Zero Funding Program](https://alephzero.org/ecosystem-funding-program)
 - [Avail Uncharted Grants](https://github.com/availproject/avail-uncharted/blob/main/grants/grants.md) 
-- [Darwinia Grants Program](https://github.com/darwinia-network/collaboration/blob/master/grant/README.md#grant-program)
+- [Darwinia Grants Program](https://github.com/ringecosystem/collaboration)
 - [Decentralized JAM](https://jam.web3.foundation/) 
-- [HydraDX Grants and Bounties](https://docs.hydradx.io/spending_fw/)
+- [HydraDX Grants and Bounties](https://immunefi.com/bug-bounty/hydration/information/)
 - [ink!ubator](https://use.ink/ubator/)
 - [Moonbeam Grants Program](https://moonbeam.foundation/grants/)
 - [Moondance Labs Ecosysytem Funding Program](https://www.moondancelabs.com/ecosystem-grants-w3f)
 - [peaq Ecosystem Grant Program](https://www.peaq.network/grant-program)
-- [Polkadot Pioneers Prize](https://pioneersprize.polkadot.network/)
 - [Polkadot Open Source Developer Grants Bounty](https://github.com/PolkadotOpenSourceGrants)
 - [SubQuery Developer Guild](https://github.com/subquery/developer-guild)
 - [Pendulum / Amplitude Grant Programs](https://pendulumchain.org/ecosystem-grant)