diff --git a/.travis.yml b/.travis.yml
index 732a983f..6f98b329 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -27,12 +27,12 @@ matrix:
 
 before_script:
     - |
-        echo "using gcc : : g++-4.8 --std=c++03 ;" > ~/user-config.jam
-        echo "using gcc : std11 : g++-4.8 --std=c++11 ;" >> ~/user-config.jam
-        echo "using clang : : clang++ --std=c++03 ;" >> ~/user-config.jam
-        echo "using clang : std11 : clang++ --std=c++11 ;" >> ~/user-config.jam
+        echo "using gcc : : g++-4.8 --std=c++03 -fsanitize=address ;" > ~/user-config.jam
+        echo "using gcc : std11 : g++-4.8 --std=c++11 -fsanitize=address ;" >> ~/user-config.jam
+        echo "using clang : : clang++ --std=c++03 -fsanitize=address ;" >> ~/user-config.jam
+        echo "using clang : std11 : clang++ --std=c++11 -fsanitize=address ;" >> ~/user-config.jam
     - cat ~/user-config.jam
     - touch Jamroot.jam
 
 script:
-    - cd test && bjam -q ${BJAM_TOOLSET} include=${TRAVIS_BUILD_DIR}/include
+    - cd test && bjam ${BJAM_TOOLSET} include=${TRAVIS_BUILD_DIR}/include
diff --git a/test/unordered/compile_tests.hpp b/test/unordered/compile_tests.hpp
index 38d7dda2..c83ae41f 100644
--- a/test/unordered/compile_tests.hpp
+++ b/test/unordered/compile_tests.hpp
@@ -148,6 +148,7 @@ void unordered_destructible_test(X&)
     X* ptr = new X();
     X& a1 = *ptr;
     (&a1)->~X();
+    ::operator delete((void*)(&a1));
 
     X a,b;
     X const a_const;