diff --git a/sdk/xtdk/amd64/ketypes.h b/sdk/xtdk/amd64/ketypes.h
index 5d5e8a4a..3b84b1e4 100644
--- a/sdk/xtdk/amd64/ketypes.h
+++ b/sdk/xtdk/amd64/ketypes.h
@@ -415,7 +415,7 @@ typedef struct _KTRAP_FRAME
     };
     ULONGLONG Rip;
     ULONGLONG Cs;
-    ULONGLONG RFlags;
+    ULONGLONG Flags;
     ULONGLONG Rsp;
     ULONGLONG SegSs;
 } KTRAP_FRAME, *PKTRAP_FRAME;
diff --git a/sdk/xtdk/i686/ketypes.h b/sdk/xtdk/i686/ketypes.h
index 6c160496..adcc1653 100644
--- a/sdk/xtdk/i686/ketypes.h
+++ b/sdk/xtdk/i686/ketypes.h
@@ -405,7 +405,7 @@ typedef struct _KTRAP_FRAME
     ULONG ErrorCode;
     ULONG Eip;
     ULONG Cs;
-    ULONG EFlags;
+    ULONG Flags;
     ULONG Esp;
     ULONG SegSs;
 } KTRAP_FRAME, *PKTRAP_FRAME;