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-rw-r--r--hw/vga_int.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/vga_int.h b/hw/vga_int.h
index bcb738d8c9..ad02404b3c 100644
--- a/hw/vga_int.h
+++ b/hw/vga_int.h
@@ -21,6 +21,8 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
+#ifndef HW_VGA_INT_H
+#define HW_VGA_INT_H 1
#include <hw/hw.h>
#include "error.h"
@@ -212,3 +214,5 @@ extern const uint8_t gr_mask[16];
#define VGABIOS_CIRRUS_FILENAME "vgabios-cirrus.bin"
extern const MemoryRegionOps vga_mem_ops;
+
+#endif