1 files changed, 1 insertions, 1 deletions

diff --git a/PKGBUILD b/PKGBUILD
index e5df7e81797d..f37296240e7e 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -28,7 +28,7 @@ readonly _mtxrun=${_mtxpath}/mtxrun.lua
 _mtx-script () {
   local scr="mtx-$1.lua"
   shift
-  ${_luatex} ${_mtxrun} --script "${_mtxpath}/${scr}" $@
+  MTX_PLATFORM=linux TEXOS=texmf-linux ${_luatex} ${_mtxrun} --script "${_mtxpath}/${scr}" $@
 }
 
 pkgver() {