diff --git a/RetroFE/Source/Graphics/ViewInfo.h b/RetroFE/Source/Graphics/ViewInfo.h
index 75492a6..fa96008 100644
--- a/RetroFE/Source/Graphics/ViewInfo.h
+++ b/RetroFE/Source/Graphics/ViewInfo.h
@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with RetroFE.  If not, see <http://www.gnu.org/licenses/>.
  */
+#pragma once
 
 #include "Animate/TweenTypes.h"
 #include <string>