diff --git a/EWARM/Eth_FreeRTOS_F4.ewp b/EWARM/Eth_FreeRTOS_F4.ewp
index 74147aa..b342745 100644
--- a/EWARM/Eth_FreeRTOS_F4.ewp
+++ b/EWARM/Eth_FreeRTOS_F4.ewp
@@ -1263,6 +1263,9 @@
                 <file>
                     <name>$PROJ_DIR$\..\ThirdParty\FreeRTOS\portable\port.c</name>
                 </file>
+                <file>
+                    <name>$PROJ_DIR$\..\ThirdParty\FreeRTOS\portable\portasm.s</name>
+                </file>
                 <file>
                     <name>$PROJ_DIR$\..\ThirdParty\FreeRTOS\portable\portmacro.h</name>
                 </file>
diff --git a/EWARM/Eth_FreeRTOS_F4.ewt b/EWARM/Eth_FreeRTOS_F4.ewt
index fe82932..0a58387 100644
--- a/EWARM/Eth_FreeRTOS_F4.ewt
+++ b/EWARM/Eth_FreeRTOS_F4.ewt
@@ -1624,6 +1624,9 @@
                 <file>
                     <name>$PROJ_DIR$\..\ThirdParty\FreeRTOS\portable\port.c</name>
                 </file>
+                <file>
+                    <name>$PROJ_DIR$\..\ThirdParty\FreeRTOS\portable\portasm.s</name>
+                </file>
                 <file>
                     <name>$PROJ_DIR$\..\ThirdParty\FreeRTOS\portable\portmacro.h</name>
                 </file>
diff --git a/ThirdParty/FreeRTOS/portable/port.c b/ThirdParty/FreeRTOS/portable/port.c
index 5f6ff77..552fd64 100644
--- a/ThirdParty/FreeRTOS/portable/port.c
+++ b/ThirdParty/FreeRTOS/portable/port.c
@@ -138,12 +138,12 @@ void xPortSysTickHandler( void );
 /*
  * Start first task is a separate function so it can be tested in isolation.
  */
-extern "C"  void vPortStartFirstTask( void );
+void vPortStartFirstTask( void );
 
 /*
  * Turn the VFP on.
  */
-extern "C"  void vPortEnableVFP( void );
+void vPortEnableVFP( void );
 
 /*
  * Used to catch tasks that attempt to return from their implementing function.