diff --git a/mk/tests.mk b/mk/tests.mk
index 36199cef23a3efe8d0398e5279b37bfaa1b0a533..d8bff13ae83642adbd110b01d193909491683f8c 100644
--- a/mk/tests.mk
+++ b/mk/tests.mk
@@ -26,7 +26,7 @@ TEST_TARGET_CRATES = $(filter-out core rustc_unicode alloc_system libc \
 		     		  alloc_jemalloc,$(TARGET_CRATES)) \
 			collectionstest coretest
 TEST_DOC_CRATES = $(DOC_CRATES) arena flate fmt_macros getopts graphviz \
-                log rand rbml serialize syntax
+                log rand rbml serialize syntax term
 TEST_HOST_CRATES = $(filter-out rustc_typeck rustc_borrowck rustc_resolve \
 		   		rustc_trans rustc_lint,\
                      $(HOST_CRATES))
diff --git a/src/libterm/lib.rs b/src/libterm/lib.rs
index ced3a7d47d7b674a84d38babf317d6ed74e09edd..99bbd951766c68183712ad0570bf4203096df441 100644
--- a/src/libterm/lib.rs
+++ b/src/libterm/lib.rs
@@ -53,7 +53,8 @@
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
        html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
        html_root_url = "https://doc.rust-lang.org/nightly/",
-       html_playground_url = "https://play.rust-lang.org/")]
+       html_playground_url = "https://play.rust-lang.org/",
+       test(attr(deny(warnings))))]
 #![deny(missing_docs)]
 
 #![feature(box_syntax)]