diff --git a/data/ecosystems/m/maker.toml b/data/ecosystems/m/maker.toml
index 1f7b458e..acbd0afa 100644
--- a/data/ecosystems/m/maker.toml
+++ b/data/ecosystems/m/maker.toml
@@ -213,6 +213,9 @@ url = "https://github.com/makerdao/ethberlin-slides"
 [[repo]]
 url = "https://github.com/makerdao/ethgasstation-client"
 
+[[repo]]
+url = "https://github.com/makerdao/ethwaterloo-bounty"
+
 [[repo]]
 url = "https://github.com/makerdao/ex_testchain"
 
@@ -528,6 +531,9 @@ url = "https://github.com/makerdao/setzer"
 [[repo]]
 url = "https://github.com/makerdao/setzer-mcd"
 
+[[repo]]
+url = "https://github.com/makerdao/simple-arbitrage-keeper"
+
 [[repo]]
 url = "https://github.com/makerdao/simplecoin-admin"
 
@@ -600,9 +606,15 @@ url = "https://github.com/makerdao/token-wrapper"
 [[repo]]
 url = "https://github.com/makerdao/tx-manager"
 
+[[repo]]
+url = "https://github.com/makerdao/uniswap-price-feed"
+
 [[repo]]
 url = "https://github.com/makerdao/universal-dapp"
 
+[[repo]]
+url = "https://github.com/makerdao/vdb-mcd-transformers"
+
 [[repo]]
 url = "https://github.com/makerdao/vote-proxy"
 
@@ -612,6 +624,9 @@ url = "https://github.com/makerdao/vulcan.spec"
 [[repo]]
 url = "https://github.com/makerdao/vulcan0x"
 
+[[repo]]
+url = "https://github.com/makerdao/vulcanizedb"
+
 [[repo]]
 url = "https://github.com/makerdao/web-gui"