diff --git a/ChangeLog b/ChangeLog
index 29e8c779227..ba40b24fa8d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7187,3 +7187,7 @@
 	* arch/arm/src/sama5/sam_emac.c:  Add missing right parentheses.  This
 	  introduced in the above change and is Sourceforge patch 39 from Luciano
 	  Neri (2014-4-17).
+	* configs/sama5dx-ek/include/board.h and sama5d3-xplained.h:  These files
+	  referenct type xcpt_t and so must include nuttx/irq.h.  This is
+	  Sourceforge bug 25 submitted by Luciano Neri (2014-4-17).
+
diff --git a/configs/sama5d3-xplained/include/board.h b/configs/sama5d3-xplained/include/board.h
index a49c5761370..0d976802a97 100644
--- a/configs/sama5d3-xplained/include/board.h
+++ b/configs/sama5d3-xplained/include/board.h
@@ -41,6 +41,7 @@
  ************************************************************************************/
 
 #include <nuttx/config.h>
+#include <nuttx/irq.h>
 
 /************************************************************************************
  * Pre-processor Definitions
diff --git a/configs/sama5d3x-ek/include/board.h b/configs/sama5d3x-ek/include/board.h
index 8c64ed09b17..d054a8ce33e 100644
--- a/configs/sama5d3x-ek/include/board.h
+++ b/configs/sama5d3x-ek/include/board.h
@@ -41,6 +41,7 @@
  ************************************************************************************/
 
 #include <nuttx/config.h>
+#include <nuttx/irq.h>
 
 /************************************************************************************
  * Pre-processor Definitions