diff --git a/src/Microsoft.DotNet.Tools.Compiler.Native/ILCompilerInvoker.cs b/src/Microsoft.DotNet.Tools.Compiler.Native/ILCompilerInvoker.cs
index 201a37219..a7ea2e2a0 100644
--- a/src/Microsoft.DotNet.Tools.Compiler.Native/ILCompilerInvoker.cs
+++ b/src/Microsoft.DotNet.Tools.Compiler.Native/ILCompilerInvoker.cs
@@ -42,11 +42,11 @@ namespace Microsoft.DotNet.Tools.Compiler.Native
             var argsList = new List<string>();
 
             var managedPath = Path.Combine(config.IlcPath, ILCompiler);
-            argsList.Add(managedPath);
+            argsList.Add($"\"{managedPath}\"");
             
             // Input File 
             var inputFilePath = config.InputManagedAssemblyPath;
-            argsList.Add(inputFilePath);
+            argsList.Add($"\"{inputFilePath}\"");
             
             // System.Private.CoreLib Reference
             var coreLibPath = Path.Combine(config.IlcPath, OSCoreLibNameMap[config.OS]);
@@ -103,4 +103,4 @@ namespace Microsoft.DotNet.Tools.Compiler.Native
         }
         
     }
-}
\ No newline at end of file
+}
diff --git a/src/Microsoft.DotNet.Tools.Compiler.Native/IntermediateCompilation/Windows/WindowsLinkStep.cs b/src/Microsoft.DotNet.Tools.Compiler.Native/IntermediateCompilation/Windows/WindowsLinkStep.cs
index 91b59ee74..446d2a52c 100644
--- a/src/Microsoft.DotNet.Tools.Compiler.Native/IntermediateCompilation/Windows/WindowsLinkStep.cs
+++ b/src/Microsoft.DotNet.Tools.Compiler.Native/IntermediateCompilation/Windows/WindowsLinkStep.cs
@@ -102,14 +102,15 @@ namespace Microsoft.DotNet.Tools.Compiler.Native
             var SDKLibs = ModeLibMap[config.NativeMode];
             foreach (var lib in SDKLibs)
             {
-                argsList.Add(Path.Combine(config.IlcPath, lib));
+                var sdkLibPath = Path.Combine(config.IlcPath, lib);
+                argsList.Add($"\"{sdkLibPath}\"");
             }
 
             // Configuration Based Libs
             var configLibs = ConfigurationLinkLibMap[config.BuildType];
             foreach (var lib in configLibs)
             {
-                argsList.Add(lib);
+                argsList.Add($"\"{lib}\"");
             }
 
             // Link Libs
@@ -136,7 +137,6 @@ namespace Microsoft.DotNet.Tools.Compiler.Native
                 .ForwardStdErr()
                 .ForwardStdOut()
                 .Execute();
-            
             return result.ExitCode;
         }
         
@@ -163,4 +163,4 @@ namespace Microsoft.DotNet.Tools.Compiler.Native
         }
         
     }
-}
\ No newline at end of file
+}