1 files changed, 4 insertions, 0 deletions
diff --git a/auto/help b/auto/help
index 8f7553f3..0c0d0319 100644
--- a/auto/help
+++ b/auto/help
@@ -50,6 +50,10 @@ cat << END
 
   --openssl            enable OpenSSL library usage
 
+  --zlib               enable zlib compression
+  --zstd               enable zstd compression
+  --brotli             enable brotli compression
+
   --njs                enable njs library usage
 
   --debug              enable debug logging