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-rw-r--r--src/expr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/expr.c b/src/expr.c
index d1b4ce601..719402fff 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -178,7 +178,7 @@ main (argc, argv)
program_name = argv[0];
- parse_long_options (argc, argv, "expr", usage);
+ parse_long_options (argc, argv, "expr", version_string, usage);
if (argc == 1)
usage (1);