diff --git a/phpBB/styles/prosilver/template/overall_header.html b/phpBB/styles/prosilver/template/overall_header.html
index 44857dbc41..e537aabf56 100644
--- a/phpBB/styles/prosilver/template/overall_header.html
+++ b/phpBB/styles/prosilver/template/overall_header.html
@@ -8,7 +8,6 @@
 <meta http-equiv="imagetoolbar" content="no" />
 <meta name="resource-type" content="document" />
 <meta name="distribution" content="global" />
-<meta name="copyright" content="2000, 2002, 2005, 2007 phpBB Group" />
 <meta name="keywords" content="" />
 <meta name="description" content="" />
 <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7; IE=EmulateIE9" />
diff --git a/phpBB/styles/prosilver/template/simple_header.html b/phpBB/styles/prosilver/template/simple_header.html
index 0e2409586c..66aae004a0 100644
--- a/phpBB/styles/prosilver/template/simple_header.html
+++ b/phpBB/styles/prosilver/template/simple_header.html
@@ -8,7 +8,6 @@
 <meta http-equiv="imagetoolbar" content="no" />
 <meta name="resource-type" content="document" />
 <meta name="distribution" content="global" />
-<meta name="copyright" content="2000, 2002, 2005, 2007 phpBB Group" />
 <meta name="keywords" content="" />
 <meta name="description" content="" />
 {META}
diff --git a/phpBB/styles/prosilver/template/viewtopic_print.html b/phpBB/styles/prosilver/template/viewtopic_print.html
index eeb5956075..541c48a53d 100644
--- a/phpBB/styles/prosilver/template/viewtopic_print.html
+++ b/phpBB/styles/prosilver/template/viewtopic_print.html
@@ -8,7 +8,6 @@
 <meta http-equiv="imagetoolbar" content="no" />
 <meta name="resource-type" content="document" />
 <meta name="distribution" content="global" />
-<meta name="copyright" content="2000, 2002, 2005, 2007 phpBB Group" />
 <meta name="keywords" content="" />
 <meta name="description" content="" />
 <meta name="robots" content="noindex" />
diff --git a/phpBB/styles/subsilver2/template/overall_header.html b/phpBB/styles/subsilver2/template/overall_header.html
index 874beb8e2b..48f6202c4f 100644
--- a/phpBB/styles/subsilver2/template/overall_header.html
+++ b/phpBB/styles/subsilver2/template/overall_header.html
@@ -8,7 +8,6 @@
 <meta http-equiv="imagetoolbar" content="no" />
 <meta name="resource-type" content="document" />
 <meta name="distribution" content="global" />
-<meta name="copyright" content="2000, 2002, 2005, 2007 phpBB Group" />
 <meta name="keywords" content="" />
 <meta name="description" content="" />
 <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7; IE=EmulateIE9" />
diff --git a/phpBB/styles/subsilver2/template/simple_header.html b/phpBB/styles/subsilver2/template/simple_header.html
index bcef9a7059..b0dc908bc6 100644
--- a/phpBB/styles/subsilver2/template/simple_header.html
+++ b/phpBB/styles/subsilver2/template/simple_header.html
@@ -8,7 +8,6 @@
 <meta http-equiv="imagetoolbar" content="no" />
 <meta name="resource-type" content="document" />
 <meta name="distribution" content="global" />
-<meta name="copyright" content="2000, 2002, 2005, 2007 phpBB Group" />
 <meta name="keywords" content="" />
 <meta name="description" content="" />
 {META}