diff -ur a/java7-openjdk/jdk7-openjdk.install c/java7-openjdk/jdk7-openjdk.install
--- a/java7-openjdk/jdk7-openjdk.install	2015-02-19 11:23:02.375853236 +0000
+++ c/java7-openjdk/jdk7-openjdk.install	2015-02-20 15:52:46.982482726 +0000
@@ -42,9 +42,9 @@

 pre_remove() {
   if [ "x$(fix_default)" = "x${THIS_JDK}" ]; then
-    sudo /usr/bin/archlinux-java unset
+    /usr/bin/archlinux-java unset
     if [ -x /usr/lib/jvm/${THIS_JDK}/jre/bin/java ]; then
-      sudo /usr/bin/archlinux-java set ${THIS_JDK}/jre
+      /usr/bin/archlinux-java set ${THIS_JDK}/jre
     fi
   fi
 }