diff --git a/arrow/Cargo.toml b/arrow/Cargo.toml
index 604e64a8fc78..ab17ab087b3e 100644
--- a/arrow/Cargo.toml
+++ b/arrow/Cargo.toml
@@ -35,6 +35,7 @@ rust-version = "1.57"
 [lib]
 name = "arrow"
 path = "src/lib.rs"
+bench = false
 
 [dependencies]
 serde = { version = "1.0" }
diff --git a/parquet/Cargo.toml b/parquet/Cargo.toml
index 265f951970ac..2b7681feab55 100644
--- a/parquet/Cargo.toml
+++ b/parquet/Cargo.toml
@@ -89,3 +89,6 @@ harness = false
 name = "arrow_reader"
 required-features = ["test_common", "experimental"]
 harness = false
+
+[lib]
+bench = false