diff --git a/src/Makefile b/src/Makefile
index bcebe2a6e..b572e771d 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -4,7 +4,7 @@
 ##
 
 SHARED                  := 0
-DEBUG                   := 1
+DEBUG                   := 0
 PRODUCTION              := 0
 
 ##
diff --git a/src/interface.c b/src/interface.c
index 067ebadb6..f72129f24 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -2,7 +2,6 @@
  * Author......: See docs/credits.txt
  * License.....: MIT
  */
-#include "signal.h"
 #include "common.h"
 #include "types.h"
 #include "bitops.h"