diff --git a/bench/bench_adaptive_node_pool.cpp b/bench/bench_adaptive_node_pool.cpp
index 4367838..048e1b3 100644
--- a/bench/bench_adaptive_node_pool.cpp
+++ b/bench/bench_adaptive_node_pool.cpp
@@ -23,6 +23,8 @@
 #include <iostream>  //std::cout, std::endl
 #include <vector>    //std::vector
 #include <cstddef>   //std::size_t
+#include <cassert>   //assert
+
 #include <boost/timer/timer.hpp>
 using boost::timer::cpu_timer;
 using boost::timer::cpu_times;
diff --git a/bench/bench_alloc.cpp b/bench/bench_alloc.cpp
index 61fb1c0..b05748e 100644
--- a/bench/bench_alloc.cpp
+++ b/bench/bench_alloc.cpp
@@ -18,6 +18,7 @@
 
 #include <iostream>  //std::cout, std::endl
 #include <typeinfo>  //typeid
+#include <cassert>   //assert
 
 #include <boost/timer/timer.hpp>
 using boost::timer::cpu_timer;
diff --git a/bench/bench_alloc_expand_bwd.cpp b/bench/bench_alloc_expand_bwd.cpp
index b4b123a..61bd4da 100644
--- a/bench/bench_alloc_expand_bwd.cpp
+++ b/bench/bench_alloc_expand_bwd.cpp
@@ -19,6 +19,7 @@
 #include <boost/container/vector.hpp>
 #include <memory>    //std::allocator
 #include <iostream>  //std::cout, std::endl
+#include <cassert>   //assert
 
 #include <boost/timer/timer.hpp>
 using boost::timer::cpu_timer;
diff --git a/bench/bench_alloc_shrink_to_fit.cpp b/bench/bench_alloc_shrink_to_fit.cpp
index 696f29b..271d770 100644
--- a/bench/bench_alloc_shrink_to_fit.cpp
+++ b/bench/bench_alloc_shrink_to_fit.cpp
@@ -22,6 +22,7 @@
 
 #include <memory>    //std::allocator
 #include <iostream>  //std::cout, std::endl
+#include <cassert>   //assert
 
 #include <boost/timer/timer.hpp>
 using boost::timer::cpu_timer;
diff --git a/bench/bench_alloc_stable_vector_burst.cpp b/bench/bench_alloc_stable_vector_burst.cpp
index 7df830e..29cf1c6 100644
--- a/bench/bench_alloc_stable_vector_burst.cpp
+++ b/bench/bench_alloc_stable_vector_burst.cpp
@@ -20,11 +20,14 @@
 #include <iostream>  //std::cout, std::endl
 #include <vector>    //std::vector
 #include <cstddef>   //std::size_t
+#include <cassert>   //assert
+
 #include <boost/container/allocator.hpp>
 #include <boost/container/adaptive_pool.hpp>
 #include <boost/container/stable_vector.hpp>
 #include <boost/container/vector.hpp>
 #include <boost/timer/timer.hpp>
+
 using boost::timer::cpu_timer;
 using boost::timer::cpu_times;
 using boost::timer::nanosecond_type;