Set to use 32bit tick variables.
diff --git a/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h b/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h
index 7c18d73..37a39bd 100644
--- a/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h
+++ b/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h
@@ -73,7 +73,7 @@
 #define configMAX_PRIORITIES			( ( unsigned portBASE_TYPE ) 6 )

 #define configTOTAL_HEAP_SIZE			( (size_t) (80 * 1024) )

 #define configMAX_TASK_NAME_LEN			( 20 )

-#define configUSE_16_BIT_TICKS			1

+#define configUSE_16_BIT_TICKS			0

 #define configIDLE_SHOULD_YIELD			1

 #define configUSE_MUTEXES				1

 #define configUSE_TRACE_FACILITY		0

diff --git a/Demo/PPC405_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h b/Demo/PPC405_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h
index 248e2a6..8f1a34e 100644
--- a/Demo/PPC405_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h
+++ b/Demo/PPC405_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h
@@ -73,7 +73,7 @@
 #define configMAX_PRIORITIES			( ( unsigned portBASE_TYPE ) 6 )

 #define configTOTAL_HEAP_SIZE			( (size_t) (80 * 1024) )

 #define configMAX_TASK_NAME_LEN			( 20 )

-#define configUSE_16_BIT_TICKS			1

+#define configUSE_16_BIT_TICKS			0

 #define configIDLE_SHOULD_YIELD			1

 #define configUSE_MUTEXES				1

 #define configUSE_TRACE_FACILITY		0