diff -up wsmancli-2.3.0/examples/cpp/Makefile.in.orig wsmancli-2.3.0/examples/cpp/Makefile.in
--- wsmancli-2.3.0/examples/cpp/Makefile.in.orig	2012-11-12 14:06:55.438748181 +0100
+++ wsmancli-2.3.0/examples/cpp/Makefile.in	2012-11-12 14:07:13.932935875 +0100
@@ -224,7 +224,7 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 LDADD = \
-       $(OPENWSMAN_LIBS) -lwsman_clientpp
+       $(OPENWSMAN_LIBS) -lpthread -lwsman_clientpp
 
 EnumInstance_SOURCES = \
 		EnumInstance.cpp