diff --git a/registry.txt b/registry.txt
index 9c737700..59907dd1 100644
--- a/registry.txt
+++ b/registry.txt
@@ -5730,3 +5730,4 @@ https://github.com/facchinm/USBHostMbed5.git|Contributed|USBHostMbed5
 https://github.com/galjonsfigur/PD243x-DotMatrixDisplay.git|Contributed|DotMatrixDisplay
 https://github.com/MicroBeaut/MicroBeaut-TCone.git|Contributed|TCone
 https://github.com/Flinduino/Flinders_ENGR2781.git|Contributed|Flinders_ENGR2781
+https://github.com/acksen/AcksenPump.git|Contributed|AcksenPump