diff --git a/src/Workspaces/Core/Portable/Workspace/Solution/SolutionState.CompilationTracker.State.cs b/src/Workspaces/Core/Portable/Workspace/Solution/SolutionState.CompilationTracker.State.cs
index 1f9b11a45889cbde39ace0b9c09dc00fb890c188..882fd1200f9375adad9a9192e107f0e42bf2ff4d 100644
--- a/src/Workspaces/Core/Portable/Workspace/Solution/SolutionState.CompilationTracker.State.cs
+++ b/src/Workspaces/Core/Portable/Workspace/Solution/SolutionState.CompilationTracker.State.cs
@@ -6,15 +6,12 @@
 
 using System;
 using System.Collections.Immutable;
+using System.Diagnostics;
 using System.Linq;
 using System.Runtime.CompilerServices;
 using Microsoft.CodeAnalysis;
 using Roslyn.Utilities;
 
-#if DEBUG
-using System.Diagnostics;
-#endif
-
 namespace Microsoft.CodeAnalysis
 {
     internal partial class SolutionState
@@ -226,8 +223,6 @@ private sealed class FinalState : State
                     HasSuccessfullyLoaded = hasSuccessfullyLoaded;
                     FinalCompilation = finalCompilationSource;
 
-#if DEBUG
-
                     if (generatorDriver.GeneratorDriver == null)
                     {
                         // In this case, the finalCompilationSource and compilationWithoutGeneratedFilesSource should point to the
@@ -235,8 +230,6 @@ private sealed class FinalState : State
                         Debug.Assert(finalCompilationSource.TryGetValue(out var finalCompilation));
                         Debug.Assert(object.ReferenceEquals(finalCompilation.Value, compilationWithoutGeneratedFiles));
                     }
-
-#endif
                 }
             }
         }