diff --git a/libnativebridge/tests/CodeCacheCreate_test.cpp b/libnativebridge/tests/CodeCacheCreate_test.cpp
index 6aa8eaa..58270c4 100644
--- a/libnativebridge/tests/CodeCacheCreate_test.cpp
+++ b/libnativebridge/tests/CodeCacheCreate_test.cpp
@@ -16,6 +16,7 @@
 
 #include "NativeBridgeTest.h"
 
+#include <errno.h>
 #include <sys/stat.h>
 #include <unistd.h>
 
diff --git a/libnativebridge/tests/CodeCacheExists_test.cpp b/libnativebridge/tests/CodeCacheExists_test.cpp
index 43f8d9c..8ba0158 100644
--- a/libnativebridge/tests/CodeCacheExists_test.cpp
+++ b/libnativebridge/tests/CodeCacheExists_test.cpp
@@ -16,6 +16,7 @@
 
 #include "NativeBridgeTest.h"
 
+#include <errno.h>
 #include <sys/stat.h>
 #include <unistd.h>