Rename include directory to mbedtls
diff --git a/tests/suites/test_suite_error.function b/tests/suites/test_suite_error.function
index 87287b7..8ed3b61 100644
--- a/tests/suites/test_suite_error.function
+++ b/tests/suites/test_suite_error.function
@@ -1,5 +1,5 @@
 /* BEGIN_HEADER */
-#include "polarssl/error.h"
+#include "mbedtls/error.h"
 /* END_HEADER */
 
 /* BEGIN_DEPENDENCIES