diff --git a/Cargo.toml b/Cargo.toml
index df4b95e..a5a87bd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ dwarf-debug-info = true
 #  * `-Oz`: optimise for size
 #  * `-g`: include the "name" section (which holds the printable names for
 #    symbols) in the output.
-wasm-opt = ['-Oz', '-g', '--enable-bulk-memory']
+wasm-opt = ['-Oz', '-g']
 
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