diff --git a/ArchiSteamFarm/ArchiSteamFarm.csproj b/ArchiSteamFarm/ArchiSteamFarm.csproj
index 7fbbb645b..8b040cfa7 100644
--- a/ArchiSteamFarm/ArchiSteamFarm.csproj
+++ b/ArchiSteamFarm/ArchiSteamFarm.csproj
@@ -147,7 +147,15 @@
     mkdir "$(TargetDir)out" "$(TargetDir)out\config"
     copy "$(TargetDir)config\example.xml" "$(TargetDir)out\config"
     copy "$(TargetDir)config\minimal.xml" "$(TargetDir)out\config"
-    "$(SolutionDir)tools\ILMerge.exe" /ndebug /internalize /out:"$(TargetDir)out\ASF.exe" "$(TargetDir)$(TargetName).exe" "$(TargetDir)*.dll" /target:exe /targetplatform:v4,"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.2" /wildcards
+    "$(SolutionDir)tools\ILRepack.exe" /ndebug /internalize /parallel /targetplatform:v4 /wildcards /out:"$(TargetDir)out\ASF.exe" "$(TargetDir)$(TargetName).exe" "$(TargetDir)*.dll"
+    del "$(TargetDir)out\ASF.exe.config"
+)</PostBuildEvent>
+    <PostBuildEvent Condition=" '$(OS)' == 'Unix' ">if $(ConfigurationName) == Release (
+    mkdir "$(TargetDir)out" "$(TargetDir)out/config"
+    cp "$(TargetDir)config/example.xml" "$(TargetDir)out/config"
+    cp "$(TargetDir)config/minimal.xml" "$(TargetDir)out/config"
+    mono "$(SolutionDir)tools/ILRepack.exe" /ndebug /internalize /parallel /targetplatform:v4 /wildcards /out:"$(TargetDir)out/ASF.exe" "$(TargetDir)$(TargetName).exe" "$(TargetDir)*.dll"
+    rm "$(TargetDir)out/ASF.exe"
 )</PostBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
diff --git a/tools/ILMerge.doc b/tools/ILMerge.doc
deleted file mode 100644
index f3ac50149..000000000
Binary files a/tools/ILMerge.doc and /dev/null differ
diff --git a/tools/ILMerge.exe b/tools/ILMerge.exe
deleted file mode 100644
index e4018085e..000000000
Binary files a/tools/ILMerge.exe and /dev/null differ
diff --git a/tools/ILRepack.exe b/tools/ILRepack.exe
new file mode 100644
index 000000000..f2b0f6123
Binary files /dev/null and b/tools/ILRepack.exe differ