---
 src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git b/src/lib.rs a/src/lib.rs
index fef5b704..0318af79 100644
--- b/src/lib.rs
+++ a/src/lib.rs
@@ -18,6 +18,8 @@
 #![deny(missing_docs)]
 #![deny(clippy::all)]
 #![deny(clippy::cargo)]
+#[cfg(android_dylib)]
+extern crate std;
 
 #[cfg(feature = "alloc")]
 extern crate alloc;