diff --git a/Tools/gnuplot/build b/Tools/gnuplot/build
index ce623c9..54aa941 100755
--- a/Tools/gnuplot/build
+++ b/Tools/gnuplot/build
@@ -2,8 +2,10 @@
 
 pbuild::add_to_group 'Tools'
 
-pbuild::set_download_url "https://sourceforge.net/projects/gnuplot/files/$P/$V/$P-$V.tar.gz"
-pbuild::set_docfiles 'Copyright' 'ChangeLog' 'NEWS' 'README'
+pbuild::set_download_url \
+	"https://sourceforge.net/projects/gnuplot/files/$P/$V/$P-$V.tar.gz" \
+	'1515f000bd373aaa53b16183f274189d4f5e0ae47d22f434857933d16a4770cb'
+pbuild::install_docfiles 'Copyright' 'ChangeLog' 'NEWS' 'README'
 
 pbuild::make_all
 
diff --git a/Tools/gnuplot/modulefile b/Tools/gnuplot/modulefile
index e1052c8..8fba736 100644
--- a/Tools/gnuplot/modulefile
+++ b/Tools/gnuplot/modulefile
@@ -1,4 +1,4 @@
-#%PModule
+#%Pmodule
 
 module-whatis		"portable command-line driven graphing utility"
 module-url		"http://www.gnuplot.info/"