diff --git a/tools/aapt/CacheUpdater.h b/tools/aapt/CacheUpdater.h
index 0e65589529e54..efb245361894b 100644
--- a/tools/aapt/CacheUpdater.h
+++ b/tools/aapt/CacheUpdater.h
@@ -12,6 +12,9 @@
 #include <sys/stat.h>
 #include <stdio.h>
 #include "Images.h"
+#ifdef HAVE_MS_C_RUNTIME
+#include <direct.h>
+#endif
 
 using namespace android;
 
diff --git a/tools/aidl/aidl.cpp b/tools/aidl/aidl.cpp
index 9c1867e14a8f8..45dd23b911e33 100644
--- a/tools/aidl/aidl.cpp
+++ b/tools/aidl/aidl.cpp
@@ -16,6 +16,7 @@
 
 #ifdef HAVE_MS_C_RUNTIME
 #include <io.h>
+#include <direct.h>
 #include <sys/stat.h>
 #endif