1diff --git a/wavefile/libsndfile.py b/wavefile/libsndfile.py
2index 89c670f..fa19e1d 100644
3--- a/wavefile/libsndfile.py
4+++ b/wavefile/libsndfile.py
5@@ -17,20 +17,7 @@ import ctypes as ct
6 import numpy as np
7
8 def _libfilename():
9- for system, libname in [
10- ('win32', 'libsndfile-1'),
11- ('cygwin', 'libsndfile-1.dll'),
12- ('darwin', 'libsndfile.dylib'),
13- ('linux', 'libsndfile.so.1'),
14- ('freebsd', 'libsndfile.so.1'),
15- ('', 'libsndfile'),
16- ]:
17- if system in sys.platform:
18- return libname
19- raise Exception(
20- 'No libsndfile dll name mapping for platform {}.'
21- .format(sys.platform)
22- )
23+ return "@libsndfile@"
24
25 dllName = _libfilename()
26 _lib=None