2 files changed, 3 insertions, 3 deletions
diff --git a/phpBB/includes/acp/acp_database.php b/phpBB/includes/acp/acp_database.php
index 8f9c155ffc..0c52f82459 100644
--- a/phpBB/includes/acp/acp_database.php
+++ b/phpBB/includes/acp/acp_database.php
@@ -269,7 +269,7 @@ class acp_database
 									break;
 								}
 
-								header('Pragma: no-cache');
+								header('Cache-Control: private, no-cache');
 								header("Content-Type: $mimetype; name=\"$name\"");
 								header("Content-disposition: attachment; filename=$name");
 
@@ -510,7 +510,7 @@ class base_extractor
 		if ($download == true)
 		{
 			$name = $filename . $ext;
-			header('Pragma: no-cache');
+			header('Cache-Control: private, no-cache');
 			header("Content-Type: $mimetype; name=\"$name\"");
 			header("Content-disposition: attachment; filename=$name");
 
diff --git a/phpBB/includes/acp/acp_icons.php b/phpBB/includes/acp/acp_icons.php
index 028025b547..9265415dd1 100644
--- a/phpBB/includes/acp/acp_icons.php
+++ b/phpBB/includes/acp/acp_icons.php
@@ -737,7 +737,7 @@ class acp_icons
 				{
 					garbage_collection();
 
-					header('Pragma: public');
+					header('Cache-Control: public');
 
 					// Send out the Headers
 					header('Content-Type: text/x-delimtext; name="' . $mode . '.pak"');