diff --git a/srcpkgs/packer/template b/srcpkgs/packer/template
index fbf784dd9c2..00be0b3915b 100644
--- a/srcpkgs/packer/template
+++ b/srcpkgs/packer/template
@@ -22,7 +22,7 @@ post_build() {
 do_install() {
 	find "${GOPATH}/bin" -type f -executable | while read line
 	do
-		if [[ $(basename $line) == packer ]]; then
+		if [ "$(basename $line)" = packer ]; then
 			vbin $line
 		else
 			vbin $line packer-$(basename $line)