diff --git a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_K66F/device/cmsis_nvic.h b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_K66F/device/cmsis_nvic.h
index 93a590e880..e58d148155 100644
--- a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_K66F/device/cmsis_nvic.h
+++ b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_K66F/device/cmsis_nvic.h
@@ -39,7 +39,7 @@ extern uint32_t __VECTOR_RAM[];
 #endif
 
 /* Symbols defined by the linker script */
-#define NVIC_NUM_VECTORS        (16 + 240)        // CORE + MCU Peripherals
+#define NVIC_NUM_VECTORS        (16 + 100)        // CORE + MCU Peripherals
 #define NVIC_RAM_VECTOR_ADDRESS (__VECTOR_RAM)    // Vectors positioned at start of RAM
 
 #endif
diff --git a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_KW24D/device/cmsis_nvic.h b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_KW24D/device/cmsis_nvic.h
index 93a590e880..3fa5aa4668 100644
--- a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_KW24D/device/cmsis_nvic.h
+++ b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_KW24D/device/cmsis_nvic.h
@@ -39,7 +39,7 @@ extern uint32_t __VECTOR_RAM[];
 #endif
 
 /* Symbols defined by the linker script */
-#define NVIC_NUM_VECTORS        (16 + 240)        // CORE + MCU Peripherals
+#define NVIC_NUM_VECTORS        (16 + 65)        // CORE + MCU Peripherals
 #define NVIC_RAM_VECTOR_ADDRESS (__VECTOR_RAM)    // Vectors positioned at start of RAM
 
 #endif
diff --git a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K22F/TARGET_MCU_K22F512/device/cmsis_nvic.h b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K22F/TARGET_MCU_K22F512/device/cmsis_nvic.h
index 490274f50d..ded7a23f14 100644
--- a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K22F/TARGET_MCU_K22F512/device/cmsis_nvic.h
+++ b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K22F/TARGET_MCU_K22F512/device/cmsis_nvic.h
@@ -39,7 +39,7 @@ extern uint32_t __VECTOR_RAM[];
 #endif /* defined(__CC_ARM) */
 
 /* Symbols defined by the linker script */
-#define NVIC_NUM_VECTORS        (16 + 240)        // CORE + MCU Peripherals
+#define NVIC_NUM_VECTORS        (16 + 74)        // CORE + MCU Peripherals
 #define NVIC_RAM_VECTOR_ADDRESS (__VECTOR_RAM)    // Vectors positioned at start of RAM
 
 #endif
diff --git a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/device/cmsis_nvic.h b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/device/cmsis_nvic.h
index 490274f50d..e79f5ab471 100644
--- a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/device/cmsis_nvic.h
+++ b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/device/cmsis_nvic.h
@@ -39,7 +39,7 @@ extern uint32_t __VECTOR_RAM[];
 #endif /* defined(__CC_ARM) */
 
 /* Symbols defined by the linker script */
-#define NVIC_NUM_VECTORS        (16 + 240)        // CORE + MCU Peripherals
+#define NVIC_NUM_VECTORS        (16 + 86)        // CORE + MCU Peripherals
 #define NVIC_RAM_VECTOR_ADDRESS (__VECTOR_RAM)    // Vectors positioned at start of RAM
 
 #endif