--- cdw-0.6.0-asneeded.patch
+++ cdw-0.6.0-asneeded.patch
@@ -18,7 +18,7 @@
  	$(top_builddir)/src/user_interface/libcdwuserinterface.a \
 -	$(top_builddir)/gnulib/lib/libgnulib.a
 +	$(top_builddir)/gnulib/lib/libgnulib.a \
-+	-lmenuw -lformw -lpanelw -lncursesw -lpthread -lcdio -liso9660
++	-lmenuw -lformw -lpanelw -lncursesw -lpthread -lcdio -liso9660 -lm
  
  cdw_SOURCES = $(cdw_source_files)
  
@@ -28,7 +28,7 @@
  	$(top_builddir)/src/user_interface/libcdwuserinterface_check.a \
 -	$(top_builddir)/gnulib/lib/libgnulib.a
 +	$(top_builddir)/gnulib/lib/libgnulib.a \
-+	-lmenuw -lformw -lpanelw -lncursesw -lpthread -lcdio -liso9660
++	-lmenuw -lformw -lpanelw -lncursesw -lpthread -lcdio -liso9660 -lm
  
  cdw_tests_SOURCES = $(cdw_source_files)