diff --git a/.gitignore b/.gitignore
index 3882502..edd9d60 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
 build/
 dist/
-*.mk
diff --git a/Makefile b/Makefile
index 26084f3..0f269f7 100644
--- a/Makefile
+++ b/Makefile
@@ -40,7 +40,6 @@ install: dist
 
 .PHONY: test
 test: build
-	tests/cc-compat.sh
 	tests/posix-compat.sh
 	$(RUSTC) --test src/getopt-rs/lib.rs -o build/test/getopt
 
diff --git a/tests/cc-compat.sh b/tests/cc-compat.sh
deleted file mode 100755
index e146e56..0000000
--- a/tests/cc-compat.sh
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/sh
-
-# Copyright (c) 2023–2024 Emma Tebibyte <emma@tebibyte.media>
-# SPDX-License-Identifier: FSFAP
-#
-# Copying and distribution of this file, with or without modification, are
-# permitted in any medium without royalty provided the copyright notice and this
-# notice are preserved.  This file is offered as-is, without any warranty.
-
-set -e
-
-if ! ls Makefile >/dev/null 2>&1
-then
-	printf '%s: Run this script in the root of the project.\n' "$0" 1>&2 
-	exit 64 # sysexits.h(3) EX_USAGE
-fi
-
-make clean
-./configure clean
-./configure
-
-for CC in cc \
-	clang \
-	gcc \
-	'zig cc'
-do
-	export CC
-
-	command -v "$(printf '%s\n' "$CC" | cut -d ' ' -f1)" >/dev/null 2>&1 \
-		|| continue
-
-	printf '%s: %s: Testing build.\n' "$0" "$CC"
-
-	make CC="$CC" && printf '%s: Build successful.\n' "$0"
-
-	ls -lA build/bin
-
-	make clean
-	printf '\n'
-done