diff --git a/XilinxProcessorIPLib/drivers/cpu_cortexr5/src/xcpu_cortexr5.h b/XilinxProcessorIPLib/drivers/cpu_cortexr5/src/xcpu_cortexr5.h
index ec237ad6..7b21dcd2 100644
--- a/XilinxProcessorIPLib/drivers/cpu_cortexr5/src/xcpu_cortexr5.h
+++ b/XilinxProcessorIPLib/drivers/cpu_cortexr5/src/xcpu_cortexr5.h
@@ -33,7 +33,7 @@
 /**
 *
 * @file xcpu_cortexr5.h
-* @addtogroup cpu_cortexr5_v1_0
+* @addtogroup cpu_cortexr5_v1_1
 * @{
 * @details
 *