1 files changed, 3 insertions, 0 deletions
diff --git a/src/od.c b/src/od.c
index 03eba9366..dd2176282 100644
--- a/src/od.c
+++ b/src/od.c
@@ -28,6 +28,9 @@
 #include "long-options.h"
 #include "xstrtoul.h"
 
+/* The official name of this program (e.g., no `g' prefix).  */
+#define PROGRAM_NAME "od"
+
 #if defined(__GNUC__) || defined(STDC_HEADERS)
 # include <float.h>
 #endif