diff --git a/src/lib.rs b/src/lib.rs
index 638552fc..2b287785 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -5,6 +5,10 @@
 //   Machine (which is a ZST + Copy type), which can only by created unsafely or safely
 //   through feature detection (e.g. fn AVX2::try_get() -> Option<Machine>).
 
+// ANDROID: Use std to allow building as a dylib.
+#[cfg(android_dylib)]
+extern crate std;
+
 mod soft;
 mod types;
 pub use self::types::*;