diff --git a/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K22F/device.h b/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K22F/device.h
index 546f3055d3..8f3ef7e125 100644
--- a/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K22F/device.h
+++ b/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K22F/device.h
@@ -45,7 +45,7 @@
 #define DEVICE_LOCALFILESYSTEM  0
 #define DEVICE_ID_LENGTH       24
 
-#define DEVICE_SLEEP            0
+#define DEVICE_SLEEP            1
 
 #define DEVICE_DEBUG_AWARENESS  0
 
diff --git a/libraries/tests/mbed/sleep/main.cpp b/libraries/tests/mbed/sleep/main.cpp
index 6922b1ea4d..77f25a7d19 100644
--- a/libraries/tests/mbed/sleep/main.cpp
+++ b/libraries/tests/mbed/sleep/main.cpp
@@ -2,6 +2,8 @@
 
 #if defined(TARGET_LPC4088)
 InterruptIn wkp(P2_10);
+#elif defined(TARGET_K22F)
+InterruptIn wkp(D0);
 #else
 InterruptIn wkp(p14);
 #endif
diff --git a/workspace_tools/tests.py b/workspace_tools/tests.py
index 47a9b76ce2..484dbe80db 100644
--- a/workspace_tools/tests.py
+++ b/workspace_tools/tests.py
@@ -312,7 +312,7 @@ TESTS = [
         "source_dir": join(TEST_DIR, "mbed", "sleep"),
         "dependencies": [MBED_LIBRARIES, TEST_MBED_LIB],
         "duration": 30,
-        "mcu": ["LPC1768", "LPC11U24", "LPC4088","NRF51822"]
+        "mcu": ["LPC1768", "LPC11U24", "LPC4088","NRF51822","K22F"]
     },
     {
         "id": "MBED_5", "description": "PWM",