diff --git a/src/Package/Library/bzip2.php b/src/Package/Library/bzip2.php
index 7f554ab4..403773da 100644
--- a/src/Package/Library/bzip2.php
+++ b/src/Package/Library/bzip2.php
@@ -6,19 +6,30 @@ namespace Package\Library;
 
 use StaticPHP\Attribute\Package\BuildFor;
 use StaticPHP\Attribute\Package\Library;
+use StaticPHP\Attribute\Package\PatchBeforeBuild;
 use StaticPHP\Package\LibraryPackage;
 use StaticPHP\Package\PackageBuilder;
+use StaticPHP\Util\FileSystem;
 
 #[Library('bzip2')]
 class bzip2
 {
+    #[PatchBeforeBuild]
+    public function patchBeforeBuild(LibraryPackage $lib): void
+    {
+        FileSystem::replaceFileStr($lib->getSourceDir() . '/Makefile', 'CFLAGS=-Wall', 'CFLAGS=-fPIC -Wall');
+    }
+
     #[BuildFor('Linux')]
     #[BuildFor('Darwin')]
     public function build(LibraryPackage $lib, PackageBuilder $builder): void
     {
-        shell()->cd($lib->getSourceDir())->initializeEnv($lib)
-            ->exec("make PREFIX='{$lib->getBuildRootPath()}' clean")
-            ->exec("make -j{$builder->concurrency} PREFIX='{$lib->getBuildRootPath()}' libbz2.a")
+        $shell = shell()->cd($lib->getSourceDir())->initializeEnv($lib);
+        $env = $shell->getEnvString();
+        $cc_env = 'CC=' . escapeshellarg(getenv('CC') ?: 'cc') . ' AR=' . escapeshellarg(getenv('AR') ?: 'ar');
+
+        $shell->exec("make PREFIX='{$lib->getBuildRootPath()}' clean")
+            ->exec("make -j{$builder->concurrency} {$cc_env} {$env} PREFIX='{$lib->getBuildRootPath()}' libbz2.a")
             ->exec('cp libbz2.a ' . $lib->getLibDir())
             ->exec('cp bzlib.h ' . $lib->getIncludeDir());
     }