diff --git a/OpenRA.Game/OpenRA.Game.csproj b/OpenRA.Game/OpenRA.Game.csproj
index b5782ea3f9..b9baa27361 100644
--- a/OpenRA.Game/OpenRA.Game.csproj
+++ b/OpenRA.Game/OpenRA.Game.csproj
@@ -17,6 +17,7 @@
     <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
     <CodeAnalysisRuleSet>..\OpenRA.ruleset</CodeAnalysisRuleSet>
     <Configurations>Release;Debug;Release-x86</Configurations>
+    <ManagedExeLauncher Condition="('$(OS)' != 'Windows_NT')">mono </ManagedExeLauncher>
   </PropertyGroup>
   <ItemGroup>
     <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
@@ -76,7 +77,7 @@
     </ItemGroup>
   </Target>
   <Target Name="PostProcess" AfterTargets="Build" Inputs="$(TargetPath)" Outputs="$(IntermediateOutputPath)\$(TargetFileName).processed">
-    <Exec Command="$(TargetDir)/OpenRA.PostProcess.exe $(TargetPath) -LAA" />
+    <Exec Command="$(ManagedExeLauncher)&quot;$(TargetDir)OpenRA.PostProcess.exe&quot; &quot;$(TargetPath)&quot; -LAA" />
     <Touch Files="$(IntermediateOutputPath)\$(TargetFileName).processed" AlwaysCreate="true" />
   </Target>
 </Project>
diff --git a/OpenRA.Server/OpenRA.Server.csproj b/OpenRA.Server/OpenRA.Server.csproj
index 90be78fb81..e442644989 100644
--- a/OpenRA.Server/OpenRA.Server.csproj
+++ b/OpenRA.Server/OpenRA.Server.csproj
@@ -15,6 +15,7 @@
     <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
     <CodeAnalysisRuleSet>..\OpenRA.ruleset</CodeAnalysisRuleSet>
     <Configurations>Release;Debug;Release-x86</Configurations>
+    <ManagedExeLauncher Condition="('$(OS)' != 'Windows_NT')">mono </ManagedExeLauncher>
   </PropertyGroup>
   <ItemGroup>
     <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
@@ -42,7 +43,7 @@
     </ItemGroup>
   </Target>
   <Target Name="PostProcess" AfterTargets="Build" Inputs="$(TargetPath)" Outputs="$(IntermediateOutputPath)\$(TargetFileName).processed">
-    <Exec Command="$(TargetDir)/OpenRA.PostProcess.exe $(TargetPath) -LAA" />
+    <Exec Command="$(ManagedExeLauncher)&quot;$(TargetDir)OpenRA.PostProcess.exe&quot; &quot;$(TargetPath)&quot; -LAA" />
     <Touch Files="$(IntermediateOutputPath)\$(TargetFileName).processed" AlwaysCreate="true" />
   </Target>
 </Project>
\ No newline at end of file
diff --git a/OpenRA.Utility/OpenRA.Utility.csproj b/OpenRA.Utility/OpenRA.Utility.csproj
index 90be78fb81..e442644989 100644
--- a/OpenRA.Utility/OpenRA.Utility.csproj
+++ b/OpenRA.Utility/OpenRA.Utility.csproj
@@ -15,6 +15,7 @@
     <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
     <CodeAnalysisRuleSet>..\OpenRA.ruleset</CodeAnalysisRuleSet>
     <Configurations>Release;Debug;Release-x86</Configurations>
+    <ManagedExeLauncher Condition="('$(OS)' != 'Windows_NT')">mono </ManagedExeLauncher>
   </PropertyGroup>
   <ItemGroup>
     <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
@@ -42,7 +43,7 @@
     </ItemGroup>
   </Target>
   <Target Name="PostProcess" AfterTargets="Build" Inputs="$(TargetPath)" Outputs="$(IntermediateOutputPath)\$(TargetFileName).processed">
-    <Exec Command="$(TargetDir)/OpenRA.PostProcess.exe $(TargetPath) -LAA" />
+    <Exec Command="$(ManagedExeLauncher)&quot;$(TargetDir)OpenRA.PostProcess.exe&quot; &quot;$(TargetPath)&quot; -LAA" />
     <Touch Files="$(IntermediateOutputPath)\$(TargetFileName).processed" AlwaysCreate="true" />
   </Target>
 </Project>
\ No newline at end of file