diff --git a/progs/demos/.gitignore b/progs/demos/.gitignore
index 5dd974b63dc..1b31866a850 100644
--- a/progs/demos/.gitignore
+++ b/progs/demos/.gitignore
@@ -6,6 +6,7 @@ clearspd
 copypix
 cubemap
 dinoshade
+dissolve
 drawpix
 engine
 extfuncs.h