diff --git a/Makefile.am b/Makefile.am
index ba897d9..fbedab8 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 AM_CFLAGS = -Wall -Wwrite-strings -Werror -std=gnu99 -D_GNU_SOURCE -D_REENTRANT
 
-EXTRA_DIST = README.html README-WIN32.html config.h.win32 doc
+EXTRA_DIST = README.html README-WIN32.html config.h.win32 doc json-c.vcproj
 
 lib_LTLIBRARIES = libjson.la