diff --git a/src/source-af-packet.c b/src/source-af-packet.c
index 09cb554e10..f4614bf9f4 100644
--- a/src/source-af-packet.c
+++ b/src/source-af-packet.c
@@ -257,7 +257,6 @@ static int AFPBypassCallback(Packet *p);
 static int AFPXDPBypassCallback(Packet *p);
 #endif
 
-#define MAX_MAPS 32
 /**
  * \brief Structure to hold thread specific variables.
  */