diff --git a/Cargo.toml b/Cargo.toml
index 708793f..bedd52d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,5 +35,7 @@ webp = ["dep:libwebp-sys", "dep:image"]
 
 mimalloc = ["dep:mimalloc"]
 
+optimized = ["libwebp-sys?/sse41", "libwebp-sys?/avx2", "libwebp-sys?/neon"]
+
 [profile.release]
 lto = true