diff --git a/Lib/lib-stdwin/Soundogram.py b/Lib/lib-stdwin/Soundogram.py
index a362eb2a749..aa2edd11a69 100644
--- a/Lib/lib-stdwin/Soundogram.py
+++ b/Lib/lib-stdwin/Soundogram.py
@@ -1,7 +1,6 @@
 # Module 'Soundogram'
 
 import audio
-from minmax import min, max
 from Histogram import Histogram
 
 class Soundogram() = Histogram():
diff --git a/Lib/stdwin/Soundogram.py b/Lib/stdwin/Soundogram.py
index a362eb2a749..aa2edd11a69 100755
--- a/Lib/stdwin/Soundogram.py
+++ b/Lib/stdwin/Soundogram.py
@@ -1,7 +1,6 @@
 # Module 'Soundogram'
 
 import audio
-from minmax import min, max
 from Histogram import Histogram
 
 class Soundogram() = Histogram():