diff --git a/VERSION b/VERSION
index bcefa5ce..efed21a8 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-8.3.209
+8.3.210
diff --git a/extflat/EFbuild.c b/extflat/EFbuild.c
index 4daebb32..2cf3e522 100644
--- a/extflat/EFbuild.c
+++ b/extflat/EFbuild.c
@@ -499,9 +499,11 @@ efBuildEquiv(def, nodeName1, nodeName2)
 		sdev = DEV_VOLT;
 
 	    for (i = 0; i < 10; i++) argv[i] = zeroarg;
+	    argv[0] = StrDup((char **)NULL, "0.0");
 	    argv[4] = StrDup((char **)NULL, nodeName1);
 	    argv[7] = StrDup((char **)NULL, nodeName2);
 	    efBuildDevice(def, sdev, "None", &GeoNullRect, 10, argv);
+	    freeMagic(argv[0]);
 	    freeMagic(argv[4]);
 	    freeMagic(argv[7]);
 	    return;