diff --git a/Makefile.am b/Makefile.am
index 80dcf0b36c..ca3114d5f0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -35,3 +35,6 @@ data_DATA= eventsrc
 sounddir= $(kde_sounddir)
 sound_DATA = pop.wav
 
+update_DATA = kwin.upd pluginlibFix.pl
+updatedir = $(kde_datadir)/kconf_update
+
diff --git a/kwin.upd b/kwin.upd
new file mode 100644
index 0000000000..1595442cd9
--- /dev/null
+++ b/kwin.upd
@@ -0,0 +1,4 @@
+Id=kde3.0r1
+File=kwinrc
+Options=overwrite
+Script=pluginlibFix.pl,perl
diff --git a/pluginlibFix.pl b/pluginlibFix.pl
new file mode 100755
index 0000000000..c8497c2ee4
--- /dev/null
+++ b/pluginlibFix.pl
@@ -0,0 +1,8 @@
+#!/usr/bin/perl 
+foreach (<>) {
+    if(/^PluginLib=libkwin(.*)$/) {
+        print "PluginLib=kwin_$1\n"; 
+        next;
+    }
+    print $_;
+}