diff --git a/include/message_buffer.h b/include/message_buffer.h
index ef94b6a3e..966c86bcd 100644
--- a/include/message_buffer.h
+++ b/include/message_buffer.h
@@ -767,9 +767,9 @@ typedef StreamBufferHandle_t MessageBufferHandle_t;
  * contained.
  *
  * A message buffer can only be reset if there are no tasks blocked on it.
- * 
+ *
  * Use xMessageBufferReset() to reset a message buffer from a task.
- * Use xMessageBufferResetFromISR() to reset a maessage buffer from an
+ * Use xMessageBufferResetFromISR() to reset a message buffer from an
  * interrupt service routine (ISR).
  *
  * configUSE_STREAM_BUFFERS must be set to 1 in for FreeRTOSConfig.h for
@@ -800,9 +800,9 @@ typedef StreamBufferHandle_t MessageBufferHandle_t;
  * contained.
  *
  * A message buffer can only be reset if there are no tasks blocked on it.
- * 
+ *
  * Use xMessageBufferReset() to reset a message buffer from a task.
- * Use xMessageBufferResetFromISR() to reset a maessage buffer from an
+ * Use xMessageBufferResetFromISR() to reset a message buffer from an
  * interrupt service routine (ISR).
  *
  * configUSE_STREAM_BUFFERS must be set to 1 in for FreeRTOSConfig.h for
diff --git a/include/stream_buffer.h b/include/stream_buffer.h
index 9847b31f8..dca9851a5 100644
--- a/include/stream_buffer.h
+++ b/include/stream_buffer.h
@@ -766,7 +766,7 @@ BaseType_t xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED
  * the stream buffer is discarded.  A stream buffer can only be reset if there
  * are no tasks blocked waiting to either send to or receive from the stream
  * buffer.
- * 
+ *
  * Use xStreamBufferReset() to reset a stream buffer from a task.
  * Use xStreamBufferResetFromISR() to reset a stream buffer from an
  * interrupt service routine (ISR).
@@ -798,7 +798,7 @@ BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_F
  * the stream buffer is discarded.  A stream buffer can only be reset if there
  * are no tasks blocked waiting to either send to or receive from the stream
  * buffer.
- * 
+ *
  * Use xStreamBufferReset() to reset a stream buffer from a task.
  * Use xStreamBufferResetFromISR() to reset a stream buffer from an
  * interrupt service routine (ISR).