diff --git a/registry.txt b/registry.txt
index a2941239..522a424b 100644
--- a/registry.txt
+++ b/registry.txt
@@ -5946,3 +5946,5 @@ https://github.com/DFRobot/DFRobot_LPUPS.git|Contributed|DFRobot_LPUPS
 https://github.com/DFRobot/DFRobot_RainfallSensor.git|Contributed|DFRobot_RainfallSensor
 https://github.com/DFRobot/DFRobot_RP2040_SCI.git|Contributed|DFRobot_RP2040_SCI
 https://github.com/softplus/GoogleFormPost.git|Contributed|GoogleFormPost
+https://github.com/ChitoKim/mahjongAsst.git|Contributed|mahjongAsst
+https://github.com/ChitoKim/mahjongAsst_U8X8.git|Contributed|mahjongAsst_U8X8