diff --git a/tests/newusers/49_multiple_system_users/config/etc/passwd b/tests/newusers/49_multiple_system_users/config/etc/passwd
index a52d012b..a4907a14 100644
--- a/tests/newusers/49_multiple_system_users/config/etc/passwd
+++ b/tests/newusers/49_multiple_system_users/config/etc/passwd
@@ -16,6 +16,6 @@ list:x:38:38:Mailing List Manager:/var/list:/bin/sh
 irc:x:39:39:ircd:/var/run/ircd:/bin/sh
 gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh
 nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
-Debian-exim:x:102:102::/var/spool/exim4:/bin/false
+Debian-exim:x:998:998::/var/spool/exim4:/bin/false
 foo:x:65535:65535:User Foo - Gecos Field::/bin/sh
 fooo:x:997:997:User Foo - Gecos Field::/bin/sh
diff --git a/tests/newusers/49_multiple_system_users/data/group b/tests/newusers/49_multiple_system_users/data/group
index e7272d2c..d9abdaa7 100644
--- a/tests/newusers/49_multiple_system_users/data/group
+++ b/tests/newusers/49_multiple_system_users/data/group
@@ -41,19 +41,19 @@ crontab:x:101:
 Debian-exim:x:102:
 foo:x:65535:foo
 fooo:x:997:
-foo1:x:999:
-foo1a:x:998:
+foo1:x:996:
+foo1a:x:999:
 foo2:x:2000:
-foo3:x:996:
-foo4:x:995:
+foo3:x:994:
+foo4:x:998:
 foo5:x:3005:
-foo6:x:994:
+foo6:x:992:
 foo7:x:61000:
-foo8:x:993:
-foo9:x:992:
-foo10:x:991:
+foo8:x:991:
+foo9:x:995:
+foo10:x:990:
 foo11:x:63000:
-foo12:x:990:
-foo13:x:989:
-foo14:x:988:
-foo15:x:987:
+foo12:x:988:
+foo13:x:987:
+foo14:x:993:
+foo15:x:986:
diff --git a/tests/newusers/49_multiple_system_users/data/passwd b/tests/newusers/49_multiple_system_users/data/passwd
index 255b32c1..fb8a0751 100644
--- a/tests/newusers/49_multiple_system_users/data/passwd
+++ b/tests/newusers/49_multiple_system_users/data/passwd
@@ -16,23 +16,23 @@ list:x:38:38:Mailing List Manager:/var/list:/bin/sh
 irc:x:39:39:ircd:/var/run/ircd:/bin/sh
 gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh
 nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
-Debian-exim:x:102:102::/var/spool/exim4:/bin/false
+Debian-exim:x:998:998::/var/spool/exim4:/bin/false
 foo:x:65535:65535:User Foo - Gecos Field::/bin/sh
 fooo:x:997:997:User Foo - Gecos Field::/bin/sh
-foo1:x:999:999:User Foo - Gecos Field::/bin/sh
-foo1a:x:999:998:User Foo - Gecos Field::/bin/sh
-foo1b:x:998:998:User Foo - Gecos Field::/bin/sh
+foo1:x:996:996:User Foo - Gecos Field::/bin/sh
+foo1a:x:996:999:User Foo - Gecos Field::/bin/sh
+foo1b:x:995:999:User Foo - Gecos Field::/bin/sh
 foo2:x:2000:2000:User Foo - Gecos Field::/bin/sh
-foo3:x:996:996:User Foo - Gecos Field::/bin/sh
-foo4:x:3000:995:User Foo - Gecos Field::/bin/sh
-foo5:x:995:3005:User Foo - Gecos Field::/bin/sh
-foo6:x:994:994:User Foo - Gecos Field::/bin/sh
+foo3:x:994:994:User Foo - Gecos Field::/bin/sh
+foo4:x:3000:998:User Foo - Gecos Field::/bin/sh
+foo5:x:993:3005:User Foo - Gecos Field::/bin/sh
+foo6:x:992:992:User Foo - Gecos Field::/bin/sh
 foo7:x:61000:61000:User Foo - Gecos Field::/bin/sh
-foo8:x:993:993:User Foo - Gecos Field::/bin/sh
-foo9:x:62000:992:User Foo - Gecos Field::/bin/sh
-foo10:x:992:991:User Foo - Gecos Field::/bin/sh
-foo11:x:991:63000:User Foo - Gecos Field::/bin/sh
-foo12:x:990:990:User Foo - Gecos Field::/bin/sh
-foo13:x:989:989:User Foo - Gecos Field::/bin/sh
-foo14:x:59000:988:User Foo - Gecos Field::/bin/sh
-foo15:x:988:987:User Foo - Gecos Field::/bin/sh
+foo8:x:991:991:User Foo - Gecos Field::/bin/sh
+foo9:x:62000:995:User Foo - Gecos Field::/bin/sh
+foo10:x:990:990:User Foo - Gecos Field::/bin/sh
+foo11:x:989:63000:User Foo - Gecos Field::/bin/sh
+foo12:x:988:988:User Foo - Gecos Field::/bin/sh
+foo13:x:987:987:User Foo - Gecos Field::/bin/sh
+foo14:x:59000:993:User Foo - Gecos Field::/bin/sh
+foo15:x:986:986:User Foo - Gecos Field::/bin/sh