diff --git a/src/makefile.am b/src/makefile.am
index 5d4cbd3..4f40f4e 100644
--- a/src/makefile.am
+++ b/src/makefile.am
@@ -133,7 +133,7 @@ if AUTOFNTRACE
 if HAVE_THREADS
 if HAVE_BOOST_THREAD
       libmrwautofunctiontracestdlog_mt_la_SOURCES = \
-        autofunctiontracelog4cxx.cxx  version.cxx
+        autofunctiontracestdlog.cxx  version.cxx
       libmrwautofunctiontracestdlog_mt_la_CXXFLAGS = @THREADS@ -w
       libmrwautofunctiontracestdlog_mt_la_LDFLAGS = \
         -version-info @LIB_VERSION@ @THREADS@