diff --git a/lib/vgadb b/lib/vgadb
index 957356636..cd96815e0 100644
--- a/lib/vgadb
+++ b/lib/vgadb
@@ -1661,3 +1661,22 @@ geode=1280x1024
 	defaultclock=108
 	shb=1312 ehb=1496 ht=1720
 	vrs=1025 vre=1028 vt=1074
+
+
+#
+# EIZO Flexscan s2231W (LCD) Analog
+#
+s2231wA=1680x1050
+	defaultclock=146.25
+	shb=1784 ehb=1960 ht=2240
+	vrs=1053 vre=1059 vt=1089
+	hsync=- vsync=+
+
+#
+# EIZO Flexscan s2231w (LCD) Digital
+#
+s2231wD=1680x1050
+	defaultclock=119.0
+	shb=1728 ehb=1760 vt=1840
+	vrs=1053 vre=1059 vt=1080
+	hsync=+ vsync=-