diff --git a/verilog/rtl/DFFRAMBB.v b/verilog/rtl/DFFRAMBB.v
index 1b88ef7..712a253 100644
--- a/verilog/rtl/DFFRAMBB.v
+++ b/verilog/rtl/DFFRAMBB.v
@@ -1,3 +1,4 @@
+`default_nettype none
 /*
     Building blocks for DFF based RAM compiler for SKY130A 
     BYTE        :   8 memory cells used as a building block for WORD module