diff --git a/src/lib.rs b/src/lib.rs
index 396057c..d460938 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -117,6 +117,10 @@
     clippy::unused_self
 )]
 
+// ANDROID: Use std to allow building as a dylib.
+#[cfg(android_dylib)]
+extern crate std;
+
 mod distributed_slice;
 
 // Not public API.