diff --git a/TESTS/API/SPI/SPI.cpp b/TESTS/API/SPI/SPI.cpp
index 0a7d589..42dcd08 100755
--- a/TESTS/API/SPI/SPI.cpp
+++ b/TESTS/API/SPI/SPI.cpp
@@ -50,7 +50,8 @@ void init_string()
 // Test object constructor / destructor
 void test_object()
 {
-    SPI(MBED_CONF_APP_SPI_MOSI, MBED_CONF_APP_SPI_MISO, MBED_CONF_APP_SPI_CLK, MBED_CONF_APP_SPI_CS);
+    SPI(MBED_CONF_APP_SPI_MOSI, MBED_CONF_APP_SPI_MISO, MBED_CONF_APP_SPI_CLK);
+    DigitalOut cs(MBED_CONF_APP_SPI_CS);
     TEST_ASSERT_MESSAGE(true,"If the tests hangs here then there is a problem with the SPI Object"); // helpful debug message for if the test hangs
 }