diff --git a/armv4t-none-eabi.json b/armv4t-none-eabi.json
deleted file mode 100644
index cc02e4b..0000000
--- a/armv4t-none-eabi.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-    "arch": "arm",
-    "asm-args": [
-        "-mthumb-interwork",
-        "-march=armv4t",
-        "-mcpu=arm7tdmi",
-        "-mlittle-endian"
-    ],
-    "atomic-cas": false,
-    "data-layout": "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64",
-    "emit-debug-gdb-scripts": false,
-    "executables": true,
-    "features": "+soft-float,+strict-align",
-    "has-thumb-interworking": true,
-    "linker": "arm-none-eabi-ld",
-    "linker-flavor": "ld",
-    "linker-is-gnu": true,
-    "llvm-target": "armv4t-none-eabi",
-    "main-needs-argc-argv": false,
-    "panic-strategy": "abort",
-    "relocation-model": "static",
-    "target-pointer-width": "32"
-}
\ No newline at end of file
diff --git a/justfile b/justfile
index c3c1e29..c8e8bca 100644
--- a/justfile
+++ b/justfile
@@ -106,12 +106,12 @@ _test-release crate:
     just _build-release {{crate}}
     (cd "{{crate}}" && cargo test --release)
 _test-release-arm crate:
-    (cd "{{crate}}" && cargo test --release --target="{{justfile_directory()+"/armv4t-none-eabi.json"}}")
+    (cd "{{crate}}" && cargo test --release --target=armv4t-none-eabi)
 _test-debug crate:
     just _build-debug {{crate}}
     (cd "{{crate}}" && cargo test)
 _test-debug-arm crate:
-    (cd "{{crate}}" && cargo test --release --target="{{justfile_directory()+"/armv4t-none-eabi.json"}}")
+    (cd "{{crate}}" && cargo test --release --target=armv4t-none-eabi)
 _clippy crate:
     (cd "{{crate}}" && cargo clippy --examples --tests -- {{CLIPPY_ARGUMENTS}})
 _clean crate: