diff --git a/makefile b/makefile
index 028a57a..72388bb 100644
--- a/makefile
+++ b/makefile
@@ -27,9 +27,22 @@ ifeq ($(PLATFORM), Darwin)
     # Compiler settings
     CC                   = clang
     CXX                  = clang++
+    
+	# Architecture flags
+	# Get the current architecture
+	ARCH := $(shell arch)
+
+	# Set architecture-specific flags if needed
+	ifeq ($(ARCH),i386) # i386 is the architecture for Intel on some older systems
+		ARCH_FLAG := -arch x86_64
+	else ifeq ($(ARCH),x86_64)
+		ARCH_FLAG := -arch x86_64
+	else ifeq ($(ARCH),arm64)
+		ARCH_FLAG := -arch arm64
+	endif
 
     # Architecture flags
-    ARCH_FLAGS           = -arch arm64 -mmacosx-version-min=11.0 -isysroot $(MACOS_SDK_PATH)
+    ARCH_FLAGS           = $(ARCH_FLAG) -mmacosx-version-min=11.0 -isysroot $(MACOS_SDK_PATH)
 
     # Linking flags - Use multiple rpath entries to look in executable directory
     LINKER_FLAGS         = $(ARCH_FLAGS) -framework Cocoa -framework IOKit -fvisibility=hidden -O5 \
@@ -51,7 +64,6 @@ else
     CC                   = gcc
     CXX                  = g++
 
-    # Architecture flags
     ARCH_FLAGS           = -m64 -D_FILE_OFFSET_BITS=64
 
     # Linking flags
@@ -100,6 +112,7 @@ $(OUTPUT_FILE): $(OBJECT_FILES)
 	$(CXX) -o $@ $(OBJECT_FILES) $(LINKER_FLAGS) $(LIB_PATHS) $(LIBRARIES)
 	@echo "Copying libraries to $(BIN_DIR)..."
 	@cp $(SDK_LIB_PATH)/$(SDK_LIB_FILE) $(BIN_DIR)/$(SDK_LIB_FILE)
+	@cp $(SDK_LIB_PATH)/libdl_usd_ms.$(SDK_LIB_EXT) $(BIN_DIR)/libdl_usd_ms.$(SDK_LIB_EXT)
 #	@cp $(LZFSE_BUILD_DIR)/$(LZFSE_LIB_NAME) $(BIN_DIR)/$(LZFSE_LIB_NAME)
 #	@cp $(PLIST_LIB_DIR)/$(PLIST_LIB_NAME) $(BIN_DIR)/$(PLIST_LIB_NAME)
 	@cp $(EFSW_LIB_PATH)/$(EFSW_LIB_NAME) $(BIN_DIR)/$(EFSW_LIB_NAME)
@@ -134,4 +147,4 @@ cleanall:
 	rmdir obj/* 2>/dev/null || true
 	rmdir bin/* 2>/dev/null || true
 	rmdir obj 2>/dev/null || true
-	rmdir bin 2>/dev/null || true
\ No newline at end of file
+	rmdir bin 2>/dev/null || true