--- 3rdparty/Makefile.am.orig	2016-10-16 14:46:04 UTC
+++ 3rdparty/Makefile.am
@@ -2,8 +2,8 @@
 
 noinst_LTLIBRARIES = lib3rdparty.la
 
-lib3rdparty_la_SOURCES =
+lib3rdparty_la_SOURCES = cpow.c
 
 lib3rdparty_la_LIBADD = cstripack/libcstripack.la
 
-EXTRA_DIST = README
\ No newline at end of file
+EXTRA_DIST = README