diff --git a/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x.c b/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x.c
index 46578495..904cc575 100644
--- a/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x.c
+++ b/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x.c
@@ -931,6 +931,6 @@ void XHdcp1x_Info(const XHdcp1x *InstancePtr)
 	else
 #endif
 	{
-		XHDCP_DEBUG_PRINTF("unknown interface type\r\n");
+		XHDCP1X_DEBUG_PRINTF("unknown interface type\r\n");
 	}
 }
diff --git a/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x_cipher.h b/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x_cipher.h
index fcdf6ec3..32258652 100644
--- a/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x_cipher.h
+++ b/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x_cipher.h
@@ -207,7 +207,9 @@ u16 XHdcp1x_CipherGetRo(const XHdcp1x_Cipher *InstancePtr);
 
 u32 XHdcp1x_CipherGetVersion(const XHdcp1x_Cipher *InstancePtr);
 
-void XHdcp1x_CipherHandlerInterrupt(void *InstancePtr);
+void XHdcp1x_CipherHandleInterrupt(void *InstancePtr);
+
+int XHdcp1x_CipherSelfTest(XHdcp1x_Cipher *InstancePtr);
 
 #ifdef __cplusplus
 }
diff --git a/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x_intr.c b/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x_intr.c
index dfb14b96..5d4d20db 100644
--- a/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x_intr.c
+++ b/XilinxProcessorIPLib/drivers/hdcp1x/src/xhdcp1x_intr.c
@@ -51,6 +51,7 @@
 
 #include "xhdcp1x.h"
 #include "xhdcp1x_cipher.h"
+#include "xhdcp1x_port.h"
 #include "xil_types.h"
 
 /************************** Constant Definitions *****************************/