diff --git a/srcpkgs/XyGrib-maps/template b/srcpkgs/XyGrib-maps/template
index bc6fa59145..797bb62d81 100644
--- a/srcpkgs/XyGrib-maps/template
+++ b/srcpkgs/XyGrib-maps/template
@@ -15,7 +15,7 @@ archs=noarch
 
 do_install() {
 	vmkdir usr/share/XyGrib
-	tar zxf "XyGrib___High_Resolution_Maps.tar.gz"      \
+	bsdtar -xf "XyGrib___High_Resolution_Maps.tar.gz"   \
 	 -C ${DESTDIR}/usr/share/XyGrib                     \
 	 --strip-components=1                               \
 	 --exclude="README.gshhs*"