diff --git a/tests/aead_tests.rs b/tests/aead_tests.rs
index 2399126c2..06b73140b 100644
--- a/tests/aead_tests.rs
+++ b/tests/aead_tests.rs
@@ -12,6 +12,26 @@
 // OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 // CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
+#![forbid(
+    anonymous_parameters,
+    box_pointers,
+    fat_ptr_transmutes,
+    legacy_directory_ownership,
+    missing_copy_implementations,
+    missing_debug_implementations,
+    missing_docs,
+    trivial_casts,
+    trivial_numeric_casts,
+    unsafe_code,
+    unstable_features,
+    unused_extern_crates,
+    unused_import_braces,
+    unused_qualifications,
+    unused_results,
+    variant_size_differences,
+    warnings,
+)]
+
 extern crate ring;
 
 use ring::{aead, error, test};
diff --git a/tests/digest_tests.rs b/tests/digest_tests.rs
index a1608556e..bcef7861f 100644
--- a/tests/digest_tests.rs
+++ b/tests/digest_tests.rs
@@ -12,6 +12,26 @@
 // OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 // CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
+#![forbid(
+    anonymous_parameters,
+    box_pointers,
+    fat_ptr_transmutes,
+    legacy_directory_ownership,
+    missing_copy_implementations,
+    missing_debug_implementations,
+    missing_docs,
+    trivial_casts,
+    trivial_numeric_casts,
+    unsafe_code,
+    unstable_features,
+    unused_extern_crates,
+    unused_import_braces,
+    unused_qualifications,
+    unused_results,
+    variant_size_differences,
+    warnings,
+)]
+
 extern crate ring;
 
 use std::vec::Vec;
diff --git a/tests/ecdsa_tests.rs b/tests/ecdsa_tests.rs
index ba0ee20dd..249c5faae 100644
--- a/tests/ecdsa_tests.rs
+++ b/tests/ecdsa_tests.rs
@@ -12,6 +12,26 @@
 // OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 // CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
+#![forbid(
+    anonymous_parameters,
+    box_pointers,
+    fat_ptr_transmutes,
+    legacy_directory_ownership,
+    missing_copy_implementations,
+    missing_debug_implementations,
+    missing_docs,
+    trivial_casts,
+    trivial_numeric_casts,
+    unsafe_code,
+    unstable_features,
+    unused_extern_crates,
+    unused_import_braces,
+    unused_qualifications,
+    unused_results,
+    variant_size_differences,
+    warnings,
+)]
+
 extern crate ring;
 extern crate untrusted;
 
diff --git a/tests/ed25519_tests.rs b/tests/ed25519_tests.rs
index 27c08ad55..2b49cfe64 100644
--- a/tests/ed25519_tests.rs
+++ b/tests/ed25519_tests.rs
@@ -12,6 +12,26 @@
 // OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 // CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
+#![forbid(
+    anonymous_parameters,
+    box_pointers,
+    fat_ptr_transmutes,
+    legacy_directory_ownership,
+    missing_copy_implementations,
+    missing_debug_implementations,
+    missing_docs,
+    trivial_casts,
+    trivial_numeric_casts,
+    unsafe_code,
+    unstable_features,
+    unused_extern_crates,
+    unused_import_braces,
+    unused_qualifications,
+    unused_results,
+    variant_size_differences,
+    warnings,
+)]
+
 extern crate ring;
 extern crate untrusted;
 
diff --git a/tests/hkdf_tests.rs b/tests/hkdf_tests.rs
index 92843d6cf..6d5e15777 100644
--- a/tests/hkdf_tests.rs
+++ b/tests/hkdf_tests.rs
@@ -12,6 +12,26 @@
 // OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 // CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
+#![forbid(
+    anonymous_parameters,
+    box_pointers,
+    fat_ptr_transmutes,
+    legacy_directory_ownership,
+    missing_copy_implementations,
+    missing_debug_implementations,
+    missing_docs,
+    trivial_casts,
+    trivial_numeric_casts,
+    unsafe_code,
+    unstable_features,
+    unused_extern_crates,
+    unused_import_braces,
+    unused_qualifications,
+    unused_results,
+    variant_size_differences,
+    warnings,
+)]
+
 extern crate ring;
 
 use ring::{error, hkdf, hmac, test};
diff --git a/tests/hmac_tests.rs b/tests/hmac_tests.rs
index 829e9f5e6..355b75990 100644
--- a/tests/hmac_tests.rs
+++ b/tests/hmac_tests.rs
@@ -12,6 +12,26 @@
 // OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 // CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
+#![forbid(
+    anonymous_parameters,
+    box_pointers,
+    fat_ptr_transmutes,
+    legacy_directory_ownership,
+    missing_copy_implementations,
+    missing_debug_implementations,
+    missing_docs,
+    trivial_casts,
+    trivial_numeric_casts,
+    unsafe_code,
+    unstable_features,
+    unused_extern_crates,
+    unused_import_braces,
+    unused_qualifications,
+    unused_results,
+    variant_size_differences,
+    warnings,
+)]
+
 extern crate ring;
 
 use ring::{digest, error, hmac, test};
diff --git a/tests/pbkdf2_tests.rs b/tests/pbkdf2_tests.rs
index 91df02683..39812c3fa 100644
--- a/tests/pbkdf2_tests.rs
+++ b/tests/pbkdf2_tests.rs
@@ -12,6 +12,26 @@
 // OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 // CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
+#![forbid(
+    anonymous_parameters,
+    box_pointers,
+    fat_ptr_transmutes,
+    legacy_directory_ownership,
+    missing_copy_implementations,
+    missing_debug_implementations,
+    missing_docs,
+    trivial_casts,
+    trivial_numeric_casts,
+    unsafe_code,
+    unstable_features,
+    unused_extern_crates,
+    unused_import_braces,
+    unused_qualifications,
+    unused_results,
+    variant_size_differences,
+    warnings,
+)]
+
 extern crate ring;
 
 use ring::{digest, error, pbkdf2, test};