1 files changed, 1 insertions, 1 deletions
diff --git a/hw/sga.c b/hw/sga.c
index d5c91ed98e..29bc3e0246 100644
--- a/hw/sga.c
+++ b/hw/sga.c
@@ -48,7 +48,7 @@ static void sga_class_initfn(ObjectClass *klass, void *data)
     dc->desc = "Serial Graphics Adapter";
 }
 
-static TypeInfo sga_info = {
+static const TypeInfo sga_info = {
     .name          = "sga",
     .parent        = TYPE_ISA_DEVICE,
     .instance_size = sizeof(ISASGAState),