diff --git a/src/AST/Class.cs b/src/AST/Class.cs
index 479cac4b..2a43c236 100644
--- a/src/AST/Class.cs
+++ b/src/AST/Class.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Linq;
 
 namespace CppSharp.AST
diff --git a/src/Generator/Passes/GetterSetterToPropertyPass.cs b/src/Generator/Passes/GetterSetterToPropertyPass.cs
index 8039611f..efda3e23 100644
--- a/src/Generator/Passes/GetterSetterToPropertyPass.cs
+++ b/src/Generator/Passes/GetterSetterToPropertyPass.cs
@@ -1,5 +1,4 @@
 using System;
-using System.Diagnostics;
 using System.Linq;
 using CppSharp.AST;
 
diff --git a/src/Generator/Passes/Pass.cs b/src/Generator/Passes/Pass.cs
index a102dcf5..21e11266 100644
--- a/src/Generator/Passes/Pass.cs
+++ b/src/Generator/Passes/Pass.cs
@@ -1,5 +1,4 @@
-
-using CppSharp.AST;
+using CppSharp.AST;
 using CppSharp.Generators;
 
 namespace CppSharp.Passes