diff --git a/implementations/Crafter.Build-Module.cpp b/implementations/Crafter.Build-Module.cpp
index a9a9d7e..eb0332e 100644
--- a/implementations/Crafter.Build-Module.cpp
+++ b/implementations/Crafter.Build-Module.cpp
@@ -151,7 +151,12 @@ namespace Crafter {
         }
 
         if(result.empty()) {
+            #ifdef CRAFTER_BUILD_CONFIGURATION_TARGET_x86_64_pc_linux_gnu
             result += RunClang(std::format("{} {}.cppm --precompile -o {}.pcm", clang, path.string(), (pcmDir/path.filename()).string()));
+            #endif
+            #if defined(CRAFTER_BUILD_CONFIGURATION_TARGET_x86_64_pc_windows_msvc) || defined(CRAFTER_BUILD_CONFIGURATION_TARGET_x86_64_w64_mingw32)
+            result += RunClang(std::format("cd {} && {} {}.cppm --precompile -o {}.pcm", pcmDir.string(), clang, path.string(), path.filename().string()));
+            #endif
             result += RunClang(std::format("{} {}.pcm -c -o {}.o", clang, (pcmDir/path.filename()).string(), (buildDir/path.filename()).string()));
             if(result.empty()) {
                 compiled.store(CRAFTER_COMPILE_STATUS_COMPLETED);