diff --git a/rust/testing.go b/rust/testing.go
index 07f557a..bb511b6 100644
--- a/rust/testing.go
+++ b/rust/testing.go
@@ -87,6 +87,13 @@
 			system_shared_libs: [],
 			export_include_dirs: ["libprotobuf-cpp-full-includes"],
 		}
+		cc_library {
+			name: "libclang_rt.asan-aarch64-android",
+			no_libcrt: true,
+			nocrt: true,
+			system_shared_libs: [],
+			export_include_dirs: ["libprotobuf-cpp-full-includes"],
+		}
 		rust_library {
 			name: "libstd",
 			crate_name: "std",
@@ -129,7 +136,12 @@
 			srcs: ["foo.rs"],
 			host_supported: true,
 		}
-
+		rust_library {
+			name: "liblibfuzzer_sys",
+			crate_name: "libfuzzer_sys",
+			srcs:["foo.rs"],
+			host_supported: true,
+		}
 `
 	return bp
 }
@@ -147,6 +159,7 @@
 	ctx.RegisterModuleType("rust_library_host", RustLibraryHostFactory)
 	ctx.RegisterModuleType("rust_library_host_dylib", RustLibraryDylibHostFactory)
 	ctx.RegisterModuleType("rust_library_host_rlib", RustLibraryRlibHostFactory)
+	ctx.RegisterModuleType("rust_fuzz", RustFuzzFactory)
 	ctx.RegisterModuleType("rust_ffi", RustFFIFactory)
 	ctx.RegisterModuleType("rust_ffi_shared", RustFFISharedFactory)
 	ctx.RegisterModuleType("rust_ffi_static", RustFFIStaticFactory)