diff --git a/haiku-apps/converttolf/converttolf-0.0.0.recipe b/haiku-apps/converttolf/converttolf-0.0.0.recipe
index ffa82c763..e24a0eec9 100644
--- a/haiku-apps/converttolf/converttolf-0.0.0.recipe
+++ b/haiku-apps/converttolf/converttolf-0.0.0.recipe
@@ -41,6 +41,7 @@ BUILD()
 	g++ -lbe -ltracker -o ConvertToLF Source/Strip.cpp
 	rc -o ConvertToLF.rsrc Source/ConvertToLF.rdef
 	xres -o ConvertToLF ConvertToLF.rsrc
+	mimeset -f ConvertToLF
 }
 
 INSTALL()