diff --git a/PKGBUILD b/PKGBUILD
index 340f4687..4cff4a6c 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -16,7 +16,7 @@ pkgver() {
 }
 
 build() {
-  ../pgo/pgo.sh ${PGO} .. .
+  ../pgo/pgo.sh ${PGO} .. . --prefix=/usr --wrap-mode=nofallback
 }
 
 check() {