6 files changed, 6 insertions, 0 deletions
diff --git a/debug_toolbar/templates/debug_toolbar/redirect.html b/debug_toolbar/templates/debug_toolbar/redirect.html
index d911778..ca33446 100644
--- a/debug_toolbar/templates/debug_toolbar/redirect.html
+++ b/debug_toolbar/templates/debug_toolbar/redirect.html
@@ -1,4 +1,5 @@
 {% load i18n %}
+<!DOCTYPE html>
 <html>
 <head>
 </head>
diff --git a/example/templates/index.html b/example/templates/index.html
index c32c220..f4d6518 100644
--- a/example/templates/index.html
+++ b/example/templates/index.html
@@ -1,4 +1,5 @@
 {% load cache %}
+<!DOCTYPE html>
 <html>
 <head>
     <meta http-equiv="content-type" content="text/html; charset=utf-8">
diff --git a/example/templates/jquery/index.html b/example/templates/jquery/index.html
index 20665c2..98f5409 100644
--- a/example/templates/jquery/index.html
+++ b/example/templates/jquery/index.html
@@ -1,3 +1,4 @@
+<!DOCTYPE html>
 <html>
 <head>
 	<meta http-equiv="content-type" content="text/html; charset=utf-8">
diff --git a/example/templates/mootools/index.html b/example/templates/mootools/index.html
index 047ea97..803f004 100644
--- a/example/templates/mootools/index.html
+++ b/example/templates/mootools/index.html
@@ -1,3 +1,4 @@
+<!DOCTYPE html>
 <html>
 <head>
 	<meta http-equiv="content-type" content="text/html; charset=utf-8">
diff --git a/example/templates/prototype/index.html b/example/templates/prototype/index.html
index b9a0ec8..fc05b8a 100644
--- a/example/templates/prototype/index.html
+++ b/example/templates/prototype/index.html
@@ -1,3 +1,4 @@
+<!DOCTYPE html>
 <html>
 <head>
 	<meta http-equiv="content-type" content="text/html; charset=utf-8">
diff --git a/tests/templates/basic.html b/tests/templates/basic.html
index a0ce0d4..bfdc973 100644
--- a/tests/templates/basic.html
+++ b/tests/templates/basic.html
@@ -1,3 +1,4 @@
+<!DOCTYPE html>
 <html>
     <head>
         <title>{{ title }}</title>