diff --git a/registry.txt b/registry.txt
index 370e58de..ca1596c2 100644
--- a/registry.txt
+++ b/registry.txt
@@ -5647,3 +5647,4 @@ https://github.com/sparkfun/SparkFun_WM8960_Arduino_Library.git|Contributed|Spar
 https://github.com/Beirdo/Arduino-FRAM-Cache.git|Contributed|FRAM_Cache
 https://github.com/chochain/eForth1.git|Contributed|eForth1
 https://github.com/cubicleguy/su_arduino_uart.git|Contributed|Epson_SU_UART
+https://github.com/cubicleguy/su_arduino_spi.git|Contributed|Epson_SU_SPI