diff --git a/kiwiwavreader_patch.diff b/kiwiwavreader_patch.diff
new file mode 100644
index 0000000..d902b2e
--- /dev/null
+++ b/kiwiwavreader_patch.diff
@@ -0,0 +1,11 @@
+--- wavreader.py	2023-05-03 23:23:46.634226575 +0200
++++ wavreader.py	2023-05-03 23:24:46.541523946 +0200
+@@ -8,7 +8,7 @@
+ class KiwiIQWavError(Exception):
+     pass
+ 
+-class KiwiIQWavReader(collections.Iterator):
++class KiwiIQWavReader(collections.abc.Iterator):
+     def __init__(self, f):
+         super(KiwiIQWavReader, self).__init__()
+         self._frame_counter = 0