2 files changed, 2 insertions, 2 deletions
diff --git a/source/ui-diff.c b/source/ui-diff.c
index 1549949..958d6e7 100644
--- a/source/ui-diff.c
+++ b/source/ui-diff.c
@@ -682,7 +682,7 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
 	if (use_ssdiff) {
 		html("<table class='ssdiff'>\n");
 	} else {
-		html("<table class='diff'>\n");
+		html("<table class='diff' role='presentation'>\n");
 		html("<tr><td>");
 	}
 	if (bodies_usable) {
diff --git a/source/ui-tree.c b/source/ui-tree.c
index f1b995a..eed5f25 100644
--- a/source/ui-tree.c
+++ b/source/ui-tree.c
@@ -81,7 +81,7 @@ static void print_linenumbers(const char *buf, size_t size)
 
 static void print_text_buffer(const char *filename, char *buf, size_t size)
 {
-	html("<table class='blob'>\n");
+	html("<table class='blob' role='presentation'>\n");
 
 	if (ctx.cfg.enable_tree_linenumbers) {
 		html("<tr><td class='linenumbers'><pre>");