diff --git a/src/processor/minidump.cc b/src/processor/minidump.cc
index 6126ceca..8ce70cc8 100644
--- a/src/processor/minidump.cc
+++ b/src/processor/minidump.cc
@@ -36,6 +36,7 @@
 
 #include <fcntl.h>
 #include <stdio.h>
+#include <string.h>
 #include <time.h>
 #include <unistd.h>
 #ifdef _WIN32
diff --git a/src/processor/simple_symbol_supplier.cc b/src/processor/simple_symbol_supplier.cc
index df61e849..291361cb 100644
--- a/src/processor/simple_symbol_supplier.cc
+++ b/src/processor/simple_symbol_supplier.cc
@@ -36,6 +36,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
+#include <algorithm>
 #include <cassert>
 
 #include "processor/simple_symbol_supplier.h"