diff --git a/GPU/GPUTracking/Base/GPUReconstruction.h b/GPU/GPUTracking/Base/GPUReconstruction.h
index 565836a26d233..993db1f381f17 100644
--- a/GPU/GPUTracking/Base/GPUReconstruction.h
+++ b/GPU/GPUTracking/Base/GPUReconstruction.h
@@ -427,7 +427,7 @@ class GPUReconstruction
     void* mGPULib;
     void* mGPUEntry;
   };
-  static std::shared_ptr<LibraryLoader> sLibCUDA, sLibHIP, sLibOCL;
+  static std::shared_ptr<LibraryLoader> sLibCUDA, sLibHIP, sLibOCL, sLibMETAL;
 
   // Debugging
   struct debugInternal;
diff --git a/GPU/GPUTracking/Base/GPUReconstructionAvailableBackends.template.h b/GPU/GPUTracking/Base/GPUReconstructionAvailableBackends.template.h
index aaf5f23b8d855..661a39e99b20f 100644
--- a/GPU/GPUTracking/Base/GPUReconstructionAvailableBackends.template.h
+++ b/GPU/GPUTracking/Base/GPUReconstructionAvailableBackends.template.h
@@ -16,5 +16,6 @@
 #cmakedefine CUDA_ENABLED
 #cmakedefine HIP_ENABLED
 #cmakedefine OPENCL_ENABLED
+#cmakedefine METAL_ENABLED
 #cmakedefine GPUCA_COMPILER_VERSIONS @GPUCA_COMPILER_VERSIONS@
 // clang-format on
diff --git a/GPU/GPUTracking/Base/GPUReconstructionLibrary.cxx b/GPU/GPUTracking/Base/GPUReconstructionLibrary.cxx
index 2e22d4c07e77e..af79df2a09812 100644
--- a/GPU/GPUTracking/Base/GPUReconstructionLibrary.cxx
+++ b/GPU/GPUTracking/Base/GPUReconstructionLibrary.cxx
@@ -101,6 +101,10 @@ std::shared_ptr<GPUReconstruction::LibraryLoader>* GPUReconstruction::GetLibrary
   } else if (type == DeviceType::OCL) {
 #ifdef OPENCL_ENABLED
     return &sLibOCL;
+#endif
+  } else if (type == DeviceType::METAL) {
+#ifdef METAL_ENABLED
+    return &sLibMETAL;
 #endif
   } else {
     GPUError("Error: Invalid device type %u", (uint32_t)type);
@@ -125,6 +129,7 @@ GPUReconstruction* GPUReconstruction::CreateInstance(const char* type, bool forc
 std::shared_ptr<GPUReconstruction::LibraryLoader> GPUReconstruction::sLibCUDA(new GPUReconstruction::LibraryLoader("lib" LIBRARY_PREFIX "GPUTrackingCUDA" LIBRARY_EXTENSION, "GPUReconstruction_Create_CUDA"));
 std::shared_ptr<GPUReconstruction::LibraryLoader> GPUReconstruction::sLibHIP(new GPUReconstruction::LibraryLoader("lib" LIBRARY_PREFIX "GPUTrackingHIP" LIBRARY_EXTENSION, "GPUReconstruction_Create_HIP"));
 std::shared_ptr<GPUReconstruction::LibraryLoader> GPUReconstruction::sLibOCL(new GPUReconstruction::LibraryLoader("lib" LIBRARY_PREFIX "GPUTrackingOCL" LIBRARY_EXTENSION, "GPUReconstruction_Create_OCL"));
+std::shared_ptr<GPUReconstruction::LibraryLoader> GPUReconstruction::sLibMETAL(new GPUReconstruction::LibraryLoader("lib" LIBRARY_PREFIX "GPUTrackingMETAL" LIBRARY_EXTENSION, "GPUReconstruction_Create_METAL"));
 
 GPUReconstruction::LibraryLoader::LibraryLoader(const char* lib, const char* func) : mLibName(lib), mFuncName(func), mGPULib(nullptr), mGPUEntry(nullptr) {}