diff --git a/registry.txt b/registry.txt
index 3e900989..06bc22ab 100644
--- a/registry.txt
+++ b/registry.txt
@@ -3986,3 +3986,4 @@ https://github.com/GyverLibs/GyverMAX7219.git|Contributed|GyverMAX7219
 https://github.com/GyverLibs/microDS18B20.git|Contributed|microDS18B20
 https://github.com/GyverLibs/microDS3231.git|Contributed|microDS3231
 https://github.com/GyverLibs/Psychrometer.git|Contributed|Psychrometer
+https://github.com/GyverLibs/Tachometer.git|Contributed|Tachometer