diff --git a/Makefile b/Makefile
index 2090e7c..0880b3d 100644
--- a/Makefile
+++ b/Makefile
@@ -35,8 +35,8 @@ uninstall:
 
 activitypub.o: activitypub.c xs.h xs_json.h xs_curl.h xs_mime.h \
  xs_openssl.h xs_regex.h xs_time.h xs_set.h xs_match.h snac.h
-data.o: data.c xs.h xs_io.h xs_json.h xs_openssl.h xs_glob.h xs_set.h \
- xs_time.h snac.h
+data.o: data.c xs.h xs_hex.h xs_io.h xs_json.h xs_openssl.h xs_glob.h \
+ xs_set.h xs_time.h snac.h
 format.o: format.c xs.h xs_regex.h xs_mime.h snac.h
 html.o: html.c xs.h xs_io.h xs_json.h xs_regex.h xs_set.h xs_openssl.h \
  xs_time.h xs_mime.h xs_match.h snac.h
@@ -45,12 +45,13 @@ http.o: http.c xs.h xs_io.h xs_openssl.h xs_curl.h xs_time.h xs_json.h \
 httpd.o: httpd.c xs.h xs_io.h xs_json.h xs_socket.h xs_httpd.h xs_mime.h \
  xs_time.h xs_openssl.h xs_fcgi.h snac.h
 main.o: main.c xs.h xs_io.h xs_json.h snac.h
-mastoapi.o: mastoapi.c xs.h xs_openssl.h xs_json.h xs_io.h xs_time.h \
- xs_glob.h xs_set.h xs_random.h xs_url.h xs_mime.h xs_match.h snac.h
-snac.o: snac.c xs.h xs_io.h xs_unicode.h xs_json.h xs_curl.h xs_openssl.h \
- xs_socket.h xs_url.h xs_httpd.h xs_mime.h xs_regex.h xs_set.h xs_time.h \
- xs_glob.h xs_random.h xs_match.h xs_fcgi.h snac.h
+mastoapi.o: mastoapi.c xs.h xs_hex.h xs_openssl.h xs_json.h xs_io.h \
+ xs_time.h xs_glob.h xs_set.h xs_random.h xs_url.h xs_mime.h xs_match.h \
+ snac.h
+snac.o: snac.c xs.h xs_hex.h xs_io.h xs_unicode.h xs_json.h xs_curl.h \
+ xs_openssl.h xs_socket.h xs_url.h xs_httpd.h xs_mime.h xs_regex.h \
+ xs_set.h xs_time.h xs_glob.h xs_random.h xs_match.h xs_fcgi.h snac.h
 upgrade.o: upgrade.c xs.h xs_io.h xs_json.h xs_glob.h snac.h
 utils.o: utils.c xs.h xs_io.h xs_json.h xs_time.h xs_openssl.h \
- xs_random.h snac.h
+ xs_random.h xs_glob.h snac.h
 webfinger.o: webfinger.c xs.h xs_json.h xs_curl.h xs_mime.h snac.h