diff --git a/Extractor/ExtractionContainers.cpp b/Extractor/ExtractionContainers.cpp
index f502cefae..4fa003479 100644
--- a/Extractor/ExtractionContainers.cpp
+++ b/Extractor/ExtractionContainers.cpp
@@ -36,6 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stxxl/sort>
 
+#include <chrono>
+
 ExtractionContainers::ExtractionContainers() {
     //Check if stxxl can be instantiated
     stxxl::vector<unsigned> dummy_vector;
diff --git a/Tools/io-benchmark.cpp b/Tools/io-benchmark.cpp
index d8d76a7f1..829d10550 100644
--- a/Tools/io-benchmark.cpp
+++ b/Tools/io-benchmark.cpp
@@ -40,7 +40,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifdef __linux__
 #include <malloc.h>
 #endif
+
 #include <algorithm>
+#include <chrono>
 #include <iomanip>
 #include <numeric>
 #include <vector>