diff --git a/reactos/win32ss/printing/base/winspool/winspool.spec b/reactos/win32ss/printing/base/winspool/winspool.spec
index 5350f4f30f4..aade5e52882 100644
--- a/reactos/win32ss/printing/base/winspool/winspool.spec
+++ b/reactos/win32ss/printing/base/winspool/winspool.spec
@@ -144,7 +144,7 @@
 243 stub GetFormW
 244 stdcall GetJobA(long long long ptr long ptr)
 245 stdcall GetJobW(long long long ptr long ptr)
-246 stub GetPrintProcessorDirectoryA
+246 stdcall -stub GetPrintProcessorDirectoryA(str str long ptr long ptr)
 247 stdcall GetPrintProcessorDirectoryW(wstr wstr long ptr long ptr)
 248 stdcall GetPrinterA(long long ptr long ptr)
 249 stub GetPrinterDataA