diff --git a/runtime/src/main/cpp/Memory.cpp b/runtime/src/main/cpp/Memory.cpp
index 00d976d218b..4affea273dd 100644
--- a/runtime/src/main/cpp/Memory.cpp
+++ b/runtime/src/main/cpp/Memory.cpp
@@ -43,6 +43,10 @@
 // Auto-adjust GC thresholds.
 #define GC_ERGONOMICS 1
 
+#if COLLECT_STATISTIC
+#include <algorithm>
+#endif
+
 namespace {
 
 // Granularity of arena container chunks.