diff --git a/Makefile.am b/Makefile.am
index 9ebce429..4952a3e7 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -288,12 +288,15 @@ endif
 noinst_HEADERS +=				\
 	WIN32-Code/nmake/evconfig-private.h	\
 	WIN32-Code/nmake/event2/event-config.h	\
+	WIN32-Code/getopt.h			\
+	WIN32-Code/getopt.c			\
+	WIN32-Code/getopt_long.c	\
 	WIN32-Code/tree.h			\
-	bufferevent-internal.h			\
-	changelist-internal.h			\
+	bufferevent-internal.h		\
+	changelist-internal.h		\
 	compat/sys/queue.h			\
 	defer-internal.h			\
-	epolltable-internal.h			\
+	epolltable-internal.h		\
 	evbuffer-internal.h			\
 	event-internal.h			\
 	evmap-internal.h			\