diff --git a/generation/WinSDK/enums.json b/generation/WinSDK/enums.json
index 2f8a79da..1f08f15d 100644
--- a/generation/WinSDK/enums.json
+++ b/generation/WinSDK/enums.json
@@ -5754,6 +5754,10 @@
       {
         "method": "SetErrorMode",
         "parameter": "uMode"
+      },
+      {
+        "method": "SetErrorMode",
+        "parameter": "return"
       }
     ]
   },
diff --git a/scripts/ChangesSinceLastRelease.txt b/scripts/ChangesSinceLastRelease.txt
index bc480942..15a8b880 100644
--- a/scripts/ChangesSinceLastRelease.txt
+++ b/scripts/ChangesSinceLastRelease.txt
@@ -110,3 +110,5 @@ Windows.Win32.Devices.Fax.PFAXSTARTPRINTJOBA.Invoke : FaxContextInfo : [In,Out]
 Windows.Win32.Devices.Fax.PFAXSTARTPRINTJOBA.Invoke : FaxJobId : [In,Out] => [Out]
 Windows.Win32.Devices.Fax.PFAXSTARTPRINTJOBW.Invoke : FaxContextInfo : [In,Out] => [Out]
 Windows.Win32.Devices.Fax.PFAXSTARTPRINTJOBW.Invoke : FaxJobId : [In,Out] => [Out]
+# Fixed #1841.
+Windows.Win32.System.Diagnostics.Debug.Apis.SetErrorMode : return...UInt32 => THREAD_ERROR_MODE