1 files changed, 0 insertions, 1 deletions

diff --git a/tools/creative.c b/tools/creative.c
index a8548444ff..faecafac6e 100644
--- a/tools/creative.c
+++ b/tools/creative.c
@@ -123,7 +123,6 @@ typedef struct
   ---------------------------------------------------------------------------
 */
 
-static const char null_key_v1[]  = "CTL:N0MAD|PDE0.SIGN.";
 static const char null_key_v2[]  = "CTL:N0MAD|PDE0.DPMP.";
 static const char null_key_v3[]  = "CTL:Z3N07|PDE0.DPMP.";
 static const char null_key_v4[]  = "CTL:N0MAD|PDE0.DPFP.";