diff --git a/repositories.txt b/repositories.txt
index 91c7bd7b..4c72f134 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -5537,6 +5537,7 @@ https://github.com/RobTillaart/Multiplex
 https://github.com/RobTillaart/NeumannCorrector
 https://github.com/RobTillaart/nibbleArray
 https://github.com/RobTillaart/Optoma
+https://github.com/RobTillaart/OUTPIN
 https://github.com/RobTillaart/palindrome
 https://github.com/RobTillaart/PAR27979
 https://github.com/RobTillaart/ParallelPrinter