diff --git a/registry.txt b/registry.txt
index c6adcd35..c10d4479 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2066,3 +2066,4 @@ https://github.com/hideakitai/Filters.git|Contributed|Filters
 https://github.com/hideakitai/Convert.git|Contributed|Convert
 https://github.com/hideakitai/Debug.git|Contributed|Debug
 https://github.com/hideakitai/I2CExtension.git|Contributed|I2CExtension
+https://github.com/hideakitai/RingBuffer.git|Contributed|RingBuffers