diff --unified --recursive zstd/PKGBUILD zstd-new/PKGBUILD
--- zstd/PKGBUILD	2021-12-29 10:42:17.000000000 -0600
+++ zstd-new/PKGBUILD	2022-01-18 19:06:05.644077358 -0600
@@ -22,7 +22,7 @@
 
 build() {
   cd ${pkgname}-${pkgver}
-  make
+  make PREFIX=/usr
   make -C contrib/pzstd
 }