diff --git a/SysBuild/guibased/gnuplot b/SysBuild/guibased/gnuplot
index 1aafb0c..fbf4377 100644
--- a/SysBuild/guibased/gnuplot
+++ b/SysBuild/guibased/gnuplot
@@ -88,5 +88,7 @@ mk() {
 }
 
 postmk() {
-	echo "Nothing to do for postmk()"
+	mv $TMPROOT/usr/bin/gnuplot{,.dir}
+	find $TMPROOT/usr/bin -type f -exec mv {} $TMPROOT/usr/bin \;
+	rm -r $TMPROOT/usr/bin/gnuplot.dir
 }