diff --git a/mlogmerge.py b/mlogmerge.py
index <HASH>..<HASH> 100755
--- a/mlogmerge.py
+++ b/mlogmerge.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-from util import extractDateTime
+from mutil import extractDateTime
 from datetime import datetime, MINYEAR, MAXYEAR
 import argparse, re
 
diff --git a/mplotqueries.py b/mplotqueries.py
index <HASH>..<HASH> 100755
--- a/mplotqueries.py
+++ b/mplotqueries.py
@@ -5,7 +5,7 @@ from matplotlib.dates import date2num, DateFormatter
 import numpy as np
 import argparse
 import re
-from util import extractDateTime
+from mutil import extractDateTime
 from collections import defaultdict
adapted to new name "mutil.py".