1 files changed, 1 insertions, 0 deletions
diff --git a/vis-core.h b/vis-core.h
index 4df0cd4..51d3ae8 100644
--- a/vis-core.h
+++ b/vis-core.h
@@ -45,6 +45,7 @@ typedef struct {
 	bool append;
 	enum {
 		REGISTER_NORMAL,
+		REGISTER_NUMBER,
 		REGISTER_BLACKHOLE,
 		REGISTER_CLIPBOARD,
 	} type;