diff --git a/registry.txt b/registry.txt
index 4875ee01..3db45c92 100644
--- a/registry.txt
+++ b/registry.txt
@@ -3527,3 +3527,4 @@ https://github.com/dualB/Melody.git|Contributed|Melody
 https://github.com/dualB/Musician.git|Contributed|Musician
 https://github.com/ArsaLearn/Arsa-Main.git|Contributed|ArsaLearn
 https://github.com/neroroxxx/BMC.git|Contributed|BMC
+https://github.com/bitbank2/TIFF_G4.git|Contributed|TIFF_G4