TESTS= tests/test.c tests/test_cpp.cc tests/trace_test.c \
tests/leak_test.c tests/thread_leak_test.c tests/middle.c
-GNU_BUILD_FILES= configure.in Makefile.am configure acinclude.m4 \
+GNU_BUILD_FILES= configure.ac Makefile.am configure acinclude.m4 \
libtool.m4 install-sh configure.host Makefile.in \
aclocal.m4 config.sub config.guess \
include/Makefile.am include/Makefile.in \