diff --git a/generation/WinSDK/WithSetLastError.rsp b/generation/WinSDK/WithSetLastError.rsp
index 9030b94de..60a03aaba 100644
--- a/generation/WinSDK/WithSetLastError.rsp
+++ b/generation/WinSDK/WithSetLastError.rsp
@@ -37,6 +37,14 @@ AddIntegrityLabelToBoundaryDescriptor
 AddLogContainer
 AddLogContainerSet
 AddMandatoryAce
+AddMonitorA
+AddMonitorW
+AddPortA
+AddPortW
+AddPrinterA
+AddPrinterDriverA
+AddPrinterDriverW
+AddPrinterW
 AddResourceAttributeAce
 AddScopedPolicyIDAce
 AddSecureMemoryCacheCallback
@@ -707,6 +715,11 @@ DeleteLogByHandle
 DeleteLogFile
 DeleteLogMarshallingArea
 DeleteMenu
+DeleteMonitorA
+DeleteMonitorW
+DeletePortA
+DeletePortW
+DeletePrinter
 DeleteProfileA
 DeleteProfileW
 DeletePwrScheme
@@ -822,10 +835,16 @@ EnumerateLoadedModules64
 EnumerateLoadedModulesEx
 EnumerateLoadedModulesExW
 EnumerateLoadedModulesW64
+EnumJobsA
+EnumJobsW
 EnumLanguageGroupLocalesA
 EnumLanguageGroupLocalesW
 EnumPageFilesA
 EnumPageFilesW
+EnumPrinterDriversA
+EnumPrinterDriversW
+EnumPrintersA
+EnumPrintersW
 EnumProcesses
 EnumProcessModules
 EnumProcessModulesEx
@@ -1415,6 +1434,8 @@ GetPointerPenInfoHistory
 GetPointerTouchInfo
 GetPointerTouchInfoHistory
 GetPointerType
+GetPrinterA
+GetPrinterW
 GetPriorityClass
 GetPriorityClipboardFormat
 GetPrivateObjectSecurity
@@ -1480,6 +1501,7 @@ GetShortPathNameW
 GetSidIdentifierAuthority
 GetSidSubAuthority
 GetSidSubAuthorityCount
+GetSpoolFileHandle
 GetStateTextA
 GetStateTextW
 GetStdHandle
@@ -2345,6 +2367,8 @@ SetNamedPipeHandleState
 SetParent
 SetPhysicalCursorPos
 SetPixelFormat
+SetPortA
+SetPortW
 SetPrinterA
 SetPrinterW
 SetPriorityClass
diff --git a/scripts/ChangesSinceLastRelease.txt b/scripts/ChangesSinceLastRelease.txt
index 117cfcbc7..de2ab09f5 100644
--- a/scripts/ChangesSinceLastRelease.txt
+++ b/scripts/ChangesSinceLastRelease.txt
@@ -26,3 +26,28 @@ Windows.Win32.Web.MsHtml.Apis.IEShowOpenFileDialog added
 Windows.Win32.Web.MsHtml.Apis.IEShowSaveFileDialog added
 Windows.Win32.Web.MsHtml.Apis.IETrackingProtectionEnabled added
 Windows.Win32.Web.MsHtml.Apis.IEUnregisterWritableRegistry added
+# Fixed #1446.
+Windows.Win32.Graphics.Printing.Apis.AddMonitorA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.AddMonitorW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.AddPortA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.AddPortW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.AddPrinterA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.AddPrinterDriverA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.AddPrinterDriverW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.AddPrinterW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.DeleteMonitorA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.DeleteMonitorW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.DeletePortA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.DeletePortW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.DeletePrinter : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.EnumJobsA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.EnumJobsW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.EnumPrinterDriversA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.EnumPrinterDriversW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.EnumPrintersA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.EnumPrintersW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.GetPrinterA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.GetPrinterW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.GetSpoolFileHandle : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.SetPortA : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]
+Windows.Win32.Graphics.Printing.Apis.SetPortW : [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False)] => [DllImport(winspool.drv,ExactSpelling=True,PreserveSig=False,SetLastError=True)]