diff --git a/src/processor/minidump_stackwalk.cc b/src/processor/minidump_stackwalk.cc
index 05d9641f..446d1576 100644
--- a/src/processor/minidump_stackwalk.cc
+++ b/src/processor/minidump_stackwalk.cc
@@ -34,6 +34,7 @@
 
 #include <cstdio>
 #include <cstdlib>
+#include <cstring>
 #include <string>
 #include <vector>