diff --git a/IddSampleDriver/Driver.cpp b/IddSampleDriver/Driver.cpp
index c1dd107..234d2a0 100644
--- a/IddSampleDriver/Driver.cpp
+++ b/IddSampleDriver/Driver.cpp
@@ -36,10 +36,8 @@ EVT_IDD_CX_ADAPTER_INIT_FINISHED IddSampleAdapterInitFinished;
 EVT_IDD_CX_ADAPTER_COMMIT_MODES IddSampleAdapterCommitModes;
 
 EVT_IDD_CX_PARSE_MONITOR_DESCRIPTION IddSampleParseMonitorDescription;
-EVT_IDD_CX_PARSE_MONITOR_DESCRIPTION IddSampleParseMonitorDescription2;
 EVT_IDD_CX_MONITOR_GET_DEFAULT_DESCRIPTION_MODES IddSampleMonitorGetDefaultModes;
 EVT_IDD_CX_MONITOR_QUERY_TARGET_MODES IddSampleMonitorQueryModes;
-EVT_IDD_CX_MONITOR_QUERY_TARGET_MODES IddSampleMonitorQueryModes2;
 
 EVT_IDD_CX_MONITOR_ASSIGN_SWAPCHAIN IddSampleMonitorAssignSwapChain;
 EVT_IDD_CX_MONITOR_UNASSIGN_SWAPCHAIN IddSampleMonitorUnassignSwapChain;