diff --git a/sysemu.h b/sysemu.h
index b81a70e..d9b445b 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -102,7 +102,7 @@
 extern int bios_size;
 
 typedef enum {
-    VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB
+    VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL,
 } VGAInterfaceType;
 
 extern int vga_interface_type;
@@ -110,6 +110,7 @@
 #define std_vga_enabled (vga_interface_type == VGA_STD)
 #define xenfb_enabled (vga_interface_type == VGA_XENFB)
 #define vmsvga_enabled (vga_interface_type == VGA_VMWARE)
+#define qxl_enabled (vga_interface_type == VGA_QXL)
 
 extern int graphic_width;
 extern int graphic_height;