diff --git a/VERSION b/VERSION
index 4a0d8f90..125c0199 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-8.3.286
+8.3.287
diff --git a/lef/lefInt.h b/lef/lefInt.h
index e46dda74..949f73ba 100644
--- a/lef/lefInt.h
+++ b/lef/lefInt.h
@@ -152,6 +152,7 @@ void LefAddViaGeometry();
 void LefGenViaGeometry();
 Rect *LefReadRect();
 TileType LefReadLayer();
+void LefReadLayerSection();
 
 LefMapping *defMakeInverseLayerMap();