Fix some unused variable warnings.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
index 85b58286..b6683265 100644
--- a/src/util.h
+++ b/src/util.h
@@ -48,6 +48,8 @@
 #include <string>
 #include <stdint.h>
 
+#define LIBDCP_UNUSED(x) (void)(x)
+
 namespace xmlpp {
 	class Element;
 	class Node;