1 files changed, 1 insertions, 0 deletions
diff --git a/doc/index.html b/doc/index.html
index 7be1d8091..d6f98ea4e 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -10,6 +10,7 @@
     <meta name="Description"
     content="www.scintilla.org is the home of the Scintilla editing component and SciTE text editor application." />
     <meta name="Date.Modified" content="20150915" />
+    <meta name="viewport" content="width=device-width, initial-scale=1">
     <style type="text/css">
         #versionlist {
             margin: 0;