1 files changed, 13 insertions, 0 deletions

diff --git a/include/usage.h b/include/usage.h
index 20e2448fd..cd3af9c55 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1851,6 +1851,19 @@
         "\t-u\toutput will be in UNIX format\n" \
         "\t-d\toutput will be in DOS format"
 
+#define unzip_trivial_usage \
+        "[-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]"
+#define unzip_full_usage \
+        "Extracts files from ZIP archives\n" \
+        "Options:\n" \
+        "\t-l\tlist archive contents (short form)\n" \
+        "\t-n\tnever overwrite existing files (default)\n" \
+        "\t-o\toverwrite files without prompting\n" \
+        "\t-p\tsend output to stdout\n" \
+        "\t-q\tbe quiet\n" \
+        "\t-x\texclude these files\n" \
+        "\t-d\textract files into this directory"
+
 #define update_trivial_usage \
         "[options]"
 #define update_full_usage \