diff --git a/configs/lpcxpresso-lpc1115/include/board.h b/configs/lpcxpresso-lpc1115/include/board.h
index 7cdda317d1..f4aae460f2 100644
--- a/configs/lpcxpresso-lpc1115/include/board.h
+++ b/configs/lpcxpresso-lpc1115/include/board.h
@@ -43,7 +43,7 @@
 #include <nuttx/config.h>
 
 /************************************************************************************
- * Definitions
+ * Pre-processor Definitions
  ************************************************************************************/
 
 /* Clocking *************************************************************************/
diff --git a/configs/lpcxpresso-lpc1115/src/lpcxpresso_lpc1115.h b/configs/lpcxpresso-lpc1115/src/lpcxpresso_lpc1115.h
index de017bc8d1..a5e8e9c993 100644
--- a/configs/lpcxpresso-lpc1115/src/lpcxpresso_lpc1115.h
+++ b/configs/lpcxpresso-lpc1115/src/lpcxpresso_lpc1115.h
@@ -44,7 +44,7 @@
 #include <nuttx/compiler.h>
 
 /************************************************************************************
- * Definitions
+ * Pre-processor Definitions
  ************************************************************************************/
 
 /* LPCXpresso LPC1115 board pin usage ***********************************************/