diff --git a/setup.py b/setup.py
index 915847c..28e2041 100755
--- a/setup.py
+++ b/setup.py
@@ -428,7 +428,7 @@ else:
 
 
 extra_compile_args = []
-extra_link_args = []
+extra_link_args = ["-lm"]
 if is_platform_windows():
     if debugging_symbols_requested:
         extra_compile_args.append("/Z7")