diff --git a/http/debian-6.0/preseed.cfg b/http/debian-6.0/preseed.cfg
index fcf343623..bdf87f186 100644
--- a/http/debian-6.0/preseed.cfg
+++ b/http/debian-6.0/preseed.cfg
@@ -26,7 +26,7 @@ d-i passwd/root-login boolean false
 d-i passwd/root-password-again password vagrant
 d-i passwd/root-password password vagrant
 d-i passwd/user-fullname string vagrant
-d-i passwd/user-uid string 900
+d-i passwd/user-uid string 1000
 d-i passwd/user-password password vagrant
 d-i passwd/user-password-again password vagrant
 d-i passwd/username string vagrant
diff --git a/http/debian-7/preseed.cfg b/http/debian-7/preseed.cfg
index 9b996d3e9..573d761b5 100644
--- a/http/debian-7/preseed.cfg
+++ b/http/debian-7/preseed.cfg
@@ -26,7 +26,7 @@ d-i passwd/root-login boolean false
 d-i passwd/root-password-again password vagrant
 d-i passwd/root-password password vagrant
 d-i passwd/user-fullname string vagrant
-d-i passwd/user-uid string 900
+d-i passwd/user-uid string 1000
 d-i passwd/user-password password vagrant
 d-i passwd/user-password-again password vagrant
 d-i passwd/username string vagrant
diff --git a/http/debian-8/preseed.cfg b/http/debian-8/preseed.cfg
index bde0adcbc..81ce1f450 100644
--- a/http/debian-8/preseed.cfg
+++ b/http/debian-8/preseed.cfg
@@ -26,7 +26,7 @@ d-i passwd/root-login boolean false
 d-i passwd/root-password-again password vagrant
 d-i passwd/root-password password vagrant
 d-i passwd/user-fullname string vagrant
-d-i passwd/user-uid string 900
+d-i passwd/user-uid string 1000
 d-i passwd/user-password password vagrant
 d-i passwd/user-password-again password vagrant
 d-i passwd/username string vagrant
diff --git a/http/ubuntu-10.04/preseed.cfg b/http/ubuntu-10.04/preseed.cfg
index a0b1ba1f9..b61fea3a1 100644
--- a/http/ubuntu-10.04/preseed.cfg
+++ b/http/ubuntu-10.04/preseed.cfg
@@ -17,7 +17,7 @@ d-i partman/confirm boolean true
 d-i partman/confirm_nooverwrite boolean true
 d-i partman/confirm_write_new_label boolean true
 d-i passwd/user-fullname string vagrant
-d-i passwd/user-uid string 900
+d-i passwd/user-uid string 1000
 d-i passwd/user-password password vagrant
 d-i passwd/user-password-again password vagrant
 d-i passwd/username string vagrant
diff --git a/http/ubuntu-12.04/preseed.cfg b/http/ubuntu-12.04/preseed.cfg
index 827099347..6fb68b78d 100644
--- a/http/ubuntu-12.04/preseed.cfg
+++ b/http/ubuntu-12.04/preseed.cfg
@@ -17,7 +17,7 @@ d-i partman/confirm boolean true
 d-i partman/confirm_nooverwrite boolean true
 d-i partman/confirm_write_new_label boolean true
 d-i passwd/user-fullname string vagrant
-d-i passwd/user-uid string 900
+d-i passwd/user-uid string 1000
 d-i passwd/user-password password vagrant
 d-i passwd/user-password-again password vagrant
 d-i passwd/username string vagrant
diff --git a/http/ubuntu-14.04/preseed.cfg b/http/ubuntu-14.04/preseed.cfg
index 56bfa6b1d..81b0abec5 100644
--- a/http/ubuntu-14.04/preseed.cfg
+++ b/http/ubuntu-14.04/preseed.cfg
@@ -17,7 +17,7 @@ d-i partman/confirm boolean true
 d-i partman/confirm_nooverwrite boolean true
 d-i partman/confirm_write_new_label boolean true
 d-i passwd/user-fullname string vagrant
-d-i passwd/user-uid string 900
+d-i passwd/user-uid string 1000
 d-i passwd/user-password password vagrant
 d-i passwd/user-password-again password vagrant
 d-i passwd/username string vagrant
diff --git a/http/ubuntu-14.10/preseed.cfg b/http/ubuntu-14.10/preseed.cfg
index a0b1ba1f9..b61fea3a1 100644
--- a/http/ubuntu-14.10/preseed.cfg
+++ b/http/ubuntu-14.10/preseed.cfg
@@ -17,7 +17,7 @@ d-i partman/confirm boolean true
 d-i partman/confirm_nooverwrite boolean true
 d-i partman/confirm_write_new_label boolean true
 d-i passwd/user-fullname string vagrant
-d-i passwd/user-uid string 900
+d-i passwd/user-uid string 1000
 d-i passwd/user-password password vagrant
 d-i passwd/user-password-again password vagrant
 d-i passwd/username string vagrant
diff --git a/http/ubuntu-15.04/preseed.cfg b/http/ubuntu-15.04/preseed.cfg
index a0b1ba1f9..b61fea3a1 100644
--- a/http/ubuntu-15.04/preseed.cfg
+++ b/http/ubuntu-15.04/preseed.cfg
@@ -17,7 +17,7 @@ d-i partman/confirm boolean true
 d-i partman/confirm_nooverwrite boolean true
 d-i partman/confirm_write_new_label boolean true
 d-i passwd/user-fullname string vagrant
-d-i passwd/user-uid string 900
+d-i passwd/user-uid string 1000
 d-i passwd/user-password password vagrant
 d-i passwd/user-password-again password vagrant
 d-i passwd/username string vagrant
diff --git a/http/ubuntu-15.10/preseed.cfg b/http/ubuntu-15.10/preseed.cfg
index 56bfa6b1d..81b0abec5 100644
--- a/http/ubuntu-15.10/preseed.cfg
+++ b/http/ubuntu-15.10/preseed.cfg
@@ -17,7 +17,7 @@ d-i partman/confirm boolean true
 d-i partman/confirm_nooverwrite boolean true
 d-i partman/confirm_write_new_label boolean true
 d-i passwd/user-fullname string vagrant
-d-i passwd/user-uid string 900
+d-i passwd/user-uid string 1000
 d-i passwd/user-password password vagrant
 d-i passwd/user-password-again password vagrant
 d-i passwd/username string vagrant