diff --git a/PKGBUILD b/PKGBUILD
index 7efdd8f..39e38c6 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -153,7 +153,7 @@ _package-headers() {
   echo "Stripping build tools..."
   local file
   while read -rd '' file; do
-    case "$(file -bi "$file")" in
+    case "$(file -Sib "$file")" in
       application/x-sharedlib\;*)      # Libraries (.so)
         strip -v $STRIP_SHARED "$file" ;;
       application/x-archive\;*)        # Libraries (.a)