diff --git a/src/northbridge/intel/i945/early_init.c b/src/northbridge/intel/i945/early_init.c
index b9c9441..d730b2e 100644
--- a/src/northbridge/intel/i945/early_init.c
+++ b/src/northbridge/intel/i945/early_init.c
@@ -149,7 +149,7 @@
 	pci_write_config32(HOST_BRIDGE, X60BAR, DEFAULT_X60BAR | 1);
 
 	/* vram size from CMOS option */
-	gfxsize = get_int_option("gfx_uma_size", 2);	/* 2 for 8MB */
+	gfxsize = get_uint_option("gfx_uma_size", 2);	/* 2 for 8MB */
 	/* make sure no invalid setting is used */
 	if (gfxsize > 6)
 		gfxsize = 2;