1 files changed, 2 insertions, 0 deletions
diff --git a/column.h b/column.h
index ec7e1d26e5..4f178d84a8 100644
--- a/column.h
+++ b/column.h
@@ -4,6 +4,8 @@
 #define COL_LAYOUT_MASK   0x000F
 #define COL_ENABLE_MASK   0x0030   /* always, never or auto */
 #define COL_PARSEOPT      0x0040   /* --column is given from cmdline */
+#define COL_DENSE         0x0080   /* Shrink columns when possible,
+				      making space for more columns */
 
 #define COL_DISABLED      0x0000   /* must be zero */
 #define COL_ENABLED       0x0010