diff --git a/Makefile b/Makefile
index 684605c..f0ca453 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,7 @@
-TARGET?=x86_64-unknown-uefi-drv
+# SPDX-License-Identifier: GPL-3.0-only
 
-export LD=ld
-export RUST_TARGET_PATH=$(CURDIR)/targets
-BUILD=build/$(TARGET)
+TARGET = x86_64-unknown-uefi
+BUILD = build/$(TARGET)
 
 all: $(BUILD)/boot.efi
 
@@ -43,8 +42,14 @@ $(BUILD)/boot.efi: Cargo.lock Cargo.toml src/*
 	mkdir -p $(BUILD)
 	cargo rustc \
 		-Z build-std=core,alloc \
-		--target=$(TARGET) \
+		--target $(TARGET) \
 		--release \
 		-- \
-		-C soft-float \
+		-C link-arg=/heap:0,0 \
+		-C link-arg=/stack:0,0 \
+		-C link-arg=/dll \
+		-C link-arg=/base:0 \
+		-C link-arg=/align:32 \
+		-C link-arg=/filealign:32 \
+		-C link-arg=/subsystem:efi_boot_service_driver \
 		--emit link=$@
diff --git a/targets/x86_64-unknown-uefi-drv.json b/targets/x86_64-unknown-uefi-drv.json
deleted file mode 100644
index 0ec5c91..0000000
--- a/targets/x86_64-unknown-uefi-drv.json
+++ /dev/null
@@ -1,43 +0,0 @@
-{
-  "abi-return-struct-as-int": true,
-  "allows-weak-linkage": false,
-  "arch": "x86_64",
-  "code-model": "large",
-  "cpu": "x86-64",
-  "data-layout": "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128",
-  "disable-redzone": true,
-  "emit-debug-gdb-scripts": false,
-  "env": "",
-  "exe-suffix": ".efi",
-  "executables": true,
-  "features": "-mmx,-sse,+soft-float",
-  "is-like-msvc": true,
-  "is-like-windows": true,
-  "linker": "rust-lld",
-  "linker-flavor": "lld-link",
-  "lld-flavor": "link",
-  "llvm-target": "x86_64-unknown-windows",
-  "max-atomic-width": 64,
-  "os": "uefi",
-  "panic-strategy": "abort",
-  "pre-link-args": {
-    "lld-link": [
-      "/entry:efi_main",
-      "/heap:0,0",
-      "/stack:0,0",
-      "/dll",
-      "/base:0",
-      "/align:32",
-      "/filealign:32",
-      "/subsystem:efi_boot_service_driver"
-    ]
-  },
-  "singlethread": true,
-  "stack-probes": {
-    "kind": "call"
-  },
-  "target-c-int-width": "32",
-  "target-endian": "little",
-  "target-pointer-width": "64",
-  "vendor": "unknown"
-}