diff --git a/data/ecosystems/c/chia.toml b/data/ecosystems/c/chia.toml
index a69f7d1d..8874106c 100644
--- a/data/ecosystems/c/chia.toml
+++ b/data/ecosystems/c/chia.toml
@@ -21,6 +21,12 @@ url = "https://github.com/Chia-Network/chia-network.github.io"
 [[repo]]
 url = "https://github.com/Chia-Network/chiabip158"
 
+[[repo]]
+url = "https://github.com/Chia-Network/chiapos"
+
+[[repo]]
+url = "https://github.com/Chia-Network/chiavdf"
+
 [[repo]]
 url = "https://github.com/Chia-Network/cibuildwheel"
 
@@ -42,6 +48,12 @@ url = "https://github.com/Chia-Network/ledger_sim"
 [[repo]]
 url = "https://github.com/Chia-Network/miniupnp"
 
+[[repo]]
+url = "https://github.com/Chia-Network/mpir"
+
+[[repo]]
+url = "https://github.com/Chia-Network/mpir_gc_x64"
+
 [[repo]]
 url = "https://github.com/Chia-Network/oldvdf-competition"
 
@@ -57,6 +69,9 @@ url = "https://github.com/Chia-Network/py-setproctitle"
 [[repo]]
 url = "https://github.com/Chia-Network/relic"
 
+[[repo]]
+url = "https://github.com/Chia-Network/relic_x64"
+
 [[repo]]
 url = "https://github.com/Chia-Network/setuptools_scm"