1 files changed, 1 insertions, 1 deletions
diff --git a/array.c b/array.c
index ddd3c084..d9c80a35 100644
--- a/array.c
+++ b/array.c
@@ -711,7 +711,7 @@ value_info(NODE *n)
 		 * an integer value.
 		 */
 		fprintf(output_fp, "FMT=\"%s\"",
-					n->stfmt == STFMT_UNUSED ? "%s"
+					n->stfmt == STFMT_UNUSED ? "<unused>"
 					: fmt_list[n->stfmt]->stptr);
 	}