diff --git a/tracetools_trace/tracetools_trace/tools/args.py b/tracetools_trace/tracetools_trace/tools/args.py
index ea3629c..dc56bb3 100644
--- a/tracetools_trace/tracetools_trace/tools/args.py
+++ b/tracetools_trace/tracetools_trace/tools/args.py
@@ -15,7 +15,6 @@
 """Module containing parsing functions for tracing commands."""
 
 import argparse
-import time
 
 from . import names
 from . import path