diff --git a/.gitignore b/.gitignore
index 52e4ff7..d1ad80c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,8 @@ PerfectNumbers.Core/bin/*
 PerfectNumbers.Core/obj/*
 EvenPerfectBitScanner/bin/*
 EvenPerfectBitScanner/obj/*
+EvenPerfectBitScanner.Benchmarks/bin/*
+EvenPerfectBitScanner.Benchmarks/obj/*
 EvenPerfectBitScanner.ResultsParser/bin/*
 EvenPerfectBitScanner.ResultsParser/obj/*
 EvenPerfectBitScanner.Tests/bin/*