diff --git a/.gitignore b/.gitignore
index f1c181e..cf9de60 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 *.dll
 *.so
 *.dylib
+cmd/diagnosis/diagnosis
 
 # Test binary, build with `go test -c`
 *.test