diff --git a/shapes2d.scad b/shapes2d.scad
index 5d4b20e..e685ea5 100644
--- a/shapes2d.scad
+++ b/shapes2d.scad
@@ -819,7 +819,7 @@ module oval(r, d, realign=false, circum=false, anchor=CENTER, spin=0) {
 	sides = segs(r);
 	rr = circum? r/cos(180/sides) : r;
 	attachable(anchor,spin, two_d=true, r=rr) {
-		zrot(realign? 180/sides : 0) circle(r=r, $fn=sides);
+		zrot(realign? 180/sides : 0) circle(r=rr, $fn=sides);
 		children();
 	}
 }
diff --git a/version.scad b/version.scad
index 4f76094..22f05a8 100644
--- a/version.scad
+++ b/version.scad
@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,289];
+BOSL_VERSION = [2,0,290];
 
 
 // Section: BOSL Library Version Functions