diff --git a/src/dotnet/ReSharperPlugin.DotNetDisassembler.Tests/JitCodegenProviderTests.cs b/src/dotnet/ReSharperPlugin.DotNetDisassembler.Tests/JitCodegenProviderTests.cs
index 510bbe1..35657ad 100644
--- a/src/dotnet/ReSharperPlugin.DotNetDisassembler.Tests/JitCodegenProviderTests.cs
+++ b/src/dotnet/ReSharperPlugin.DotNetDisassembler.Tests/JitCodegenProviderTests.cs
@@ -286,6 +286,60 @@ public async Task GetJitCodegen_WithProperty_ShouldReturnAssemblyCode()
             "Output should contain method or class name");
     }
 
+    // https://github.com/JetBrains/dotnet-disassembler-plugin/issues/13
+    // dotnet build ignores MSBuild properties in platform-conditional PropertyGroups
+    [Test]
+    public async Task GetJitCodegen_WithPlatformConditionalProperties_ShouldBuildSuccessfully()
+    {
+        // Arrange
+        var arch = RuntimePlatformUtils.GetCurrentArch();
+
+        File.WriteAllText(_testProjectFile, $@"
+            <Project Sdk=""Microsoft.NET.Sdk"">
+              <PropertyGroup>
+                <OutputType>Exe</OutputType>
+                <TargetFramework>net9.0</TargetFramework>
+                <UseAppHost>false</UseAppHost>
+                <Configurations>Release;Debug</Configurations>
+                <Platforms>{arch}</Platforms>
+              </PropertyGroup>
+              <PropertyGroup Condition="" '$(Configuration)|$(Platform)' == 'Debug|{arch}' "">
+                <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+              </PropertyGroup>
+              <PropertyGroup Condition="" '$(Configuration)|$(Platform)' == 'Release|{arch}' "">
+                <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+              </PropertyGroup>
+            </Project>");
+
+        var programFile = Path.Combine(_testProjectDir, "Program.cs");
+        File.WriteAllText(programFile, @"
+            using System;
+
+            public class TestClass
+            {
+                public static void Main()
+                {
+                    Console.WriteLine(Add(2, 3));
+                }
+
+                public static unsafe int Add(int a, int b)
+                {
+                    int result = a + b;
+                    int* p = &result;
+                    return *p;
+                }
+            }");
+
+        var projectContext = CreateProjectContext(platform: arch);
+        var config = new JitDisasmConfiguration();
+
+        // Act
+        var result = await _jitCodegenProvider.GetJitCodegenAsync(_addMethodTarget, projectContext, config, CancellationToken.None);
+
+        // Assert
+        Assert.True(result.Succeed, $"Error: {result.FailValue?.Code}\nDetails: {result.FailValue?.Details}");
+    }
+
     [Test]
     public async Task GetJitCodegen_WithMissingMethod_ShouldReturnEmptyOrMinimalOutput()
     {
@@ -305,7 +359,7 @@ public async Task GetJitCodegen_WithMissingMethod_ShouldReturnEmptyOrMinimalOutp
             "Expected empty or minimal output for missing method");
     }
 
-    private JitDisasmProjectContext CreateProjectContext([CanBeNull] JitDisasmTargetFramework tfm = null)
+    private JitDisasmProjectContext CreateProjectContext([CanBeNull] JitDisasmTargetFramework tfm = null, [CanBeNull] string platform = null)
     {
         var projectRoot = Path.GetFullPath(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "..", "..", "..", "..", ".."));
         var dotnetCmd = Path.Combine(projectRoot, "dotnet.cmd");
@@ -325,6 +379,7 @@ private JitDisasmProjectContext CreateProjectContext([CanBeNull] JitDisasmTarget
             ProjectFilePath: _testProjectFile,
             ProjectDirectory: _testProjectDir,
             AssemblyName: "TestProject",
-            DotNetCliExePath: dotnetExe);
+            DotNetCliExePath: dotnetExe,
+            Platform: platform);
     }
 }
diff --git a/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasm/JitCodegenProvider.cs b/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasm/JitCodegenProvider.cs
index 19663da..a6faa0a 100644
--- a/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasm/JitCodegenProvider.cs
+++ b/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasm/JitCodegenProvider.cs
@@ -65,6 +65,8 @@ public async Task<Result<JitCodeGenResult, Error>> GetJitCodegenAsync(DisasmTarg
             ? ""
             : $"-f {tfm}";
 
+        string platformPart = GetPlatformArg(projectContext);
+
         // Some things can't be set in CLI e.g. appending to DefineConstants
         var tmpProps = Path.GetTempFileName() + ".props";
         File.WriteAllText(tmpProps, $"""
@@ -81,7 +83,7 @@ public async Task<Result<JitCodeGenResult, Error>> GetJitCodegenAsync(DisasmTarg
             logger.LogInformation("Running dotnet publish for reload");
 
             string dotnetPublishArgs =
-                $"publish {tfmPart} -r {runtimeId} -c Release -o \"{resultOutDir}\" --self-contained true /p:PublishTrimmed=false /p:PublishSingleFile=false /p:CustomBeforeDirectoryBuildProps=\"{tmpProps}\" /p:WarningLevel=0 /p:TreatWarningsAsErrors=false -v:q";
+                $"publish {tfmPart} -r {runtimeId} -c Release -o \"{resultOutDir}\" --self-contained true {platformPart} /p:PublishTrimmed=false /p:PublishSingleFile=false /p:CustomBeforeDirectoryBuildProps=\"{tmpProps}\" /p:WarningLevel=0 /p:TreatWarningsAsErrors=false -v:q";
 
             publishResult = await ProcessUtils.RunProcessAsync(dotnetCliExePath, dotnetPublishArgs, null, projectDirPath,
                 LogProcessOutput, cancellationToken: cancellationToken);
@@ -98,6 +100,7 @@ public async Task<Result<JitCodeGenResult, Error>> GetJitCodegenAsync(DisasmTarg
             }
 
             string dotnetBuildArgs = $"build {tfmPart} -c Release -o \"{resultOutDir}\" --no-self-contained " +
+                                     $"{platformPart} " +
                                      "/p:RuntimeIdentifier=\"\" " +
                                      "/p:RuntimeIdentifiers=\"\" " +
                                      "/p:WarningLevel=0 " +
@@ -364,7 +367,9 @@ private async Task<Result<JitCodeGenResult, Error>> GetJitCodegenInternalAsync(D
             else if (configuration.IsNonCustomNativeAotMode())
             {
                 logger.LogDebug("Compiling for NativeAOT (.NET 8.0+ is required) ...");
-                
+
+                string platformPart = GetPlatformArg(projectContext);
+
                 // For non-custom NativeAOT we need to use dotnet publish + with custom IlcArgs
                 // namely, we need to re-direct jit's output to a file (JitStdOutFile).
 
@@ -410,7 +415,7 @@ private async Task<Result<JitCodeGenResult, Error>> GetJitCodegenInternalAsync(D
                 // NOTE: CustomBeforeDirectoryBuildProps is probably not a good idea to overwrite, but we need to pass IlcArgs somehow
                 string dotnetPublishArgs =
                     $"publish {tfmPart} -r {runtimeId} -c Release" +
-                    $" /p:PublishAot=true /p:CustomBeforeDirectoryBuildProps=\"{tmpProps}\"" +
+                    $" {platformPart} /p:PublishAot=true /p:CustomBeforeDirectoryBuildProps=\"{tmpProps}\"" +
                     $" /p:WarningLevel=0 /p:TreatWarningsAsErrors=false -v:q";
 
                 var publishResult = await ProcessUtils.RunProcessAsync(dotnetCliExePath, dotnetPublishArgs, null,
@@ -571,6 +576,9 @@ private async Task<Result<JitCodeGenResult, Error>> GetJitCodegenInternalAsync(D
         }
     }
 
+    private static string GetPlatformArg(JitDisasmProjectContext projectContext) =>
+        string.IsNullOrEmpty(projectContext.Platform) ? "" : $"/p:Platform=\"{projectContext.Platform}\"";
+
     private void LogProcessOutput(bool isError, string message)
     {
         if (isError)
diff --git a/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasm/JitDisasmProjectContext.cs b/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasm/JitDisasmProjectContext.cs
index bd4b58a..119f6bf 100644
--- a/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasm/JitDisasmProjectContext.cs
+++ b/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasm/JitDisasmProjectContext.cs
@@ -10,7 +10,8 @@ public record JitDisasmProjectContext(
     string ProjectFilePath,
     string ProjectDirectory,
     [CanBeNull] string AssemblyName,
-    string DotNetCliExePath)
+    string DotNetCliExePath,
+    [CanBeNull] string Platform = null)
 {
     public Result<JitDisasmProjectContext, Error> Validate()
     {
diff --git a/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasmAdapters/JitDisasmProjectContextFactory.cs b/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasmAdapters/JitDisasmProjectContextFactory.cs
index 385b6a1..2a553ce 100644
--- a/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasmAdapters/JitDisasmProjectContextFactory.cs
+++ b/src/dotnet/ReSharperPlugin.DotNetDisassembler/JitDisasmAdapters/JitDisasmProjectContextFactory.cs
@@ -1,5 +1,7 @@
 using JetBrains.Application.Threading;
 using JetBrains.ProjectModel;
+using JetBrains.ProjectModel.MSBuild;
+using JetBrains.ProjectModel.Properties;
 using JetBrains.ReSharper.Feature.Services.Protocol;
 using JetBrains.Rider.Model;
 using JetBrains.Util;
@@ -19,6 +21,7 @@ public static JitDisasmProjectContext Create(IProject project)
             var outputDirectory = tfmId != null ? project.GetOutputDirectory(tfmId) : null;
             var assemblyName = tfmId != null ? project.GetOutputAssemblyName(tfmId) : null;
             var dotNetCliExePath = GetDotNetCliExePath(solution);
+            var platform = project.GetUniqueRequestedProjectProperty(MSBuildProjectUtil.PlatformTargetProperty);
 
             return new JitDisasmProjectContext(
                 Sdk: sdk,
@@ -27,7 +30,8 @@ public static JitDisasmProjectContext Create(IProject project)
                 ProjectFilePath: project.ProjectFileLocation?.FullPath,
                 ProjectDirectory: project.Location?.FullPath,
                 AssemblyName: assemblyName,
-                DotNetCliExePath: dotNetCliExePath);
+                DotNetCliExePath: dotNetCliExePath,
+                Platform: platform);
         });
     }