diff --git a/GIDs b/GIDs
index 543a4321cc90..3fe510cedb2c 100644
--- a/GIDs
+++ b/GIDs
@@ -59,6 +59,7 @@ sfs:*:171:
 agk:*:172:
 polipo:*:173:
 moinmoin:*:192:
+cups:*193:
 sympa:*:200:
 dspam:*:202:
 bs:*:220:
diff --git a/UIDs b/UIDs
index fe6551945a8b..1e49283fab9f 100644
--- a/UIDs
+++ b/UIDs
@@ -68,6 +68,7 @@ sfs:*:171:171:Self-Certifying File System:/nonexistent:/sbin/nologin
 agk:*:172:172:AquaGateKeeper:/nonexistent:/nonexistent
 polipo:*:173:173:polipo web cache:/nonexistent:/sbin/nologin
 moinmoin:*:192:192:MoinMoin User:/nonexistent:/sbin/nologin
+cups:*193:193:Cups Owner:/nonexistent:/sbin/nologin
 sympa:*:200:200:Sympa Owner:/nonexistent:/sbin/nologin
 privoxy:*:201:201:Privoxy proxy user:/nonexistent:/sbin/nologin
 dspam:*:202:202:Dspam:/nonexistent:/sbin/nologin