diff --git a/Makefile.am b/Makefile.am
index 1f2d483..bacd008 100755
--- a/Makefile.am
+++ b/Makefile.am
@@ -43,6 +43,7 @@
 DISTCLEANFILES = \
 	Makefile \
 	Makefile.in \
+	aclocal.m4 \
 	apache-thrift-test-library \
 	autoscan.log \
 	compile \