diff --git a/Firmware/Board/v3/Drivers/CMSIS/Include/cmsis_gcc.h b/Firmware/Board/v3/Drivers/CMSIS/Include/cmsis_gcc.h
index bb89fbba..3e522777 100644
--- a/Firmware/Board/v3/Drivers/CMSIS/Include/cmsis_gcc.h
+++ b/Firmware/Board/v3/Drivers/CMSIS/Include/cmsis_gcc.h
@@ -161,7 +161,7 @@ __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PSP(void)
  */
 __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
 {
-  __ASM volatile ("MSR psp, %0\n" : : "r" (topOfProcStack) : "sp");
+  __ASM volatile ("MSR psp, %0\n" : : "r" (topOfProcStack) : );
 }
 
 
@@ -187,7 +187,7 @@ __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_MSP(void)
  */
 __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
 {
-  __ASM volatile ("MSR msp, %0\n" : : "r" (topOfMainStack) : "sp");
+  __ASM volatile ("MSR msp, %0\n" : : "r" (topOfMainStack) : );
 }