diff --git a/util/counts-eps.gplt b/util/counts-eps.gplt
index 982362d888e627edcdb2f5e8656021ec3d26b94f..16a8055fb2d0ad5f53a880707647de42f61c4e28 100644
--- a/util/counts-eps.gplt
+++ b/util/counts-eps.gplt
@@ -1,6 +1,6 @@
 #!/usr/bin/gnuplot -persist
 
-set terminal postscript eps color enhanced font "Helvetica" 18
+set terminal postscript eps color enhanced "Helvetica" 18
 set output "counts.eps"
 set size 0.8,1.0
 
diff --git a/util/darshan-aggregate-stats.pl b/util/darshan-aggregate-stats.pl
index eba381a31b36591125703b1404245769b0734b53..5f13bc925f22b3eb93fd6f309c1317a8a2198333 100755
--- a/util/darshan-aggregate-stats.pl
+++ b/util/darshan-aggregate-stats.pl
@@ -312,12 +312,13 @@ system "gnuplot hist-eps.gplt";
 system "epstopdf hist.eps";
 system "gnuplot pattern-eps.gplt";
 system "epstopdf pattern.eps";
-system "gnuplot align-pdf.gplt";
-system "gnuplot iodist-pdf.gplt";
-system "gnuplot types-pdf.gplt";
 system "gnuplot time-summary-eps.gplt";
 system "epstopdf time-summary.eps";
 
+#system "gnuplot align-pdf.gplt";
+#system "gnuplot iodist-pdf.gplt";
+#system "gnuplot types-pdf.gplt";
+
 # generate summary PDF
 system "pdflatex -halt-on-error summary.tex > latex.output";
 system "pdflatex -halt-on-error summary.tex > latex.output2";