diff --git a/registry.txt b/registry.txt
index e2234e5f..c8b25b47 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2313,3 +2313,4 @@ https://github.com/VincentLim/TimerFour.git|Contributed|TimerFour
 https://github.com/VincentLim/TimerFive.git|Contributed|TimerFive
 https://github.com/antaresdocumentation/lorawan-loraid.git|Contributed|AntaresLoraID
 https://github.com/pstolarz/OneWireNg.git|Contributed|OneWireNg
+https://github.com/tswfi/PE43xx.git|Contributed|PE43xx