diff --git a/poky/scripts/pybootchartgui/pybootchartgui/draw.py b/poky/scripts/pybootchartgui/pybootchartgui/draw.py
index add5c53..53324b9 100644
--- a/poky/scripts/pybootchartgui/pybootchartgui/draw.py
+++ b/poky/scripts/pybootchartgui/pybootchartgui/draw.py
@@ -308,7 +308,7 @@
 proc_h = 16 # the height of a process
 leg_s = 10
 MIN_IMG_W = 800
-CUML_HEIGHT = 2000 # Increased value to accomodate CPU and I/O Graphs
+CUML_HEIGHT = 2000 # Increased value to accommodate CPU and I/O Graphs
 OPTIONS = None
 
 def extents(options, xscale, trace):
diff --git a/poky/scripts/pybootchartgui/pybootchartgui/parsing.py b/poky/scripts/pybootchartgui/pybootchartgui/parsing.py
index ef2d3d3..b42dac6 100644
--- a/poky/scripts/pybootchartgui/pybootchartgui/parsing.py
+++ b/poky/scripts/pybootchartgui/pybootchartgui/parsing.py
@@ -18,7 +18,7 @@
 import re
 import sys
 import tarfile
-from time import clock
+import time
 from collections import defaultdict
 from functools import reduce
 
@@ -723,7 +723,7 @@
 
 def _do_parse(writer, state, filename, file):
     writer.info("parsing '%s'" % filename)
-    t1 = clock()
+    t1 = time.process_time()
     name = os.path.basename(filename)
     if name == "proc_diskstats.log":
         state.disk_stats = _parse_proc_disk_stat_log(file)
@@ -743,7 +743,7 @@
         state.monitor_disk = _parse_monitor_disk_log(file)
     elif not filename.endswith('.log'):
         _parse_bitbake_buildstats(writer, state, filename, file)
-    t2 = clock()
+    t2 = time.process_time()
     writer.info("  %s seconds" % str(t2-t1))
     return state