diff --git a/include/Makefile.am b/include/Makefile.am
index 4b86e529c..9cef44225 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -2,4 +2,4 @@ include $(top_srcdir)/config/include-Makefile.am
 
 dist_noinst_HEADERS = carefulputc.h env.h linux_reboot.h md5.h \
 	nls.h pathnames.h setproctitle.h widechar.h xstrncpy.h \
-	linux_version.h blkdev.h bitops.h
+	linux_version.h blkdev.h bitops.h swapheader.h