1 files changed, 5 insertions, 0 deletions
diff --git a/src/tab.h b/src/tab.h
index 073049c..1205559 100644
--- a/src/tab.h
+++ b/src/tab.h
@@ -19,6 +19,9 @@
  * along with Marquee.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef MQ_TAB_H
+#define MQ_TAB_H
+
 #include <gtk.h>
 
 #include "tab-chrome.h"
@@ -33,3 +36,5 @@ mq_tab_new(gchar *uri);
 
 GtkWidget *
 mq_tab_get_container(MqTab *tab);
+
+#endif