diff --git a/data/ecosystems/m/matic-network.toml b/data/ecosystems/m/matic-network.toml
index b73443a8..251c4290 100644
--- a/data/ecosystems/m/matic-network.toml
+++ b/data/ecosystems/m/matic-network.toml
@@ -27,9 +27,15 @@ url = "https://github.com/maticnetwork/eth-decoder"
 [[repo]]
 url = "https://github.com/maticnetwork/ethindia-workshop"
 
+[[repo]]
+url = "https://github.com/maticnetwork/genesis-contracts"
+
 [[repo]]
 url = "https://github.com/maticnetwork/go-ethereum"
 
+[[repo]]
+url = "https://github.com/maticnetwork/heimdall"
+
 [[repo]]
 url = "https://github.com/maticnetwork/matic-bounties"