diff --git a/repositories.txt b/repositories.txt
index 571e04f2..15f83fee 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -3179,6 +3179,7 @@ https://github.com/RobTillaart/Max44007
 https://github.com/RobTillaart/Max44009
 https://github.com/RobTillaart/MCP_ADC
 https://github.com/RobTillaart/MCP_DAC
+https://github.com/RobTillaart/MCP23008
 https://github.com/RobTillaart/MCP23017_RT
 https://github.com/RobTillaart/MCP23S08
 https://github.com/RobTillaart/MCP23S17