diff --git a/dlls/api-ms-win-core-kernel32-legacy-l1-1-0/api-ms-win-core-kernel32-legacy-l1-1-0.spec b/dlls/api-ms-win-core-kernel32-legacy-l1-1-0/api-ms-win-core-kernel32-legacy-l1-1-0.spec
index f4b90505f51..7c196c932fd 100644
--- a/dlls/api-ms-win-core-kernel32-legacy-l1-1-0/api-ms-win-core-kernel32-legacy-l1-1-0.spec
+++ b/dlls/api-ms-win-core-kernel32-legacy-l1-1-0/api-ms-win-core-kernel32-legacy-l1-1-0.spec
@@ -45,7 +45,7 @@
 @ stub RaiseFailFastException
 @ stdcall RegisterWaitForSingleObject(ptr long ptr ptr long long) kernel32.RegisterWaitForSingleObject
 @ stdcall SetConsoleTitleA(str) kernel32.SetConsoleTitleA
-@ stub SetFileCompletionNotificationModes
+@ stdcall SetFileCompletionNotificationModes(long long) kernel32.SetFileCompletionNotificationModes
 @ stdcall SetHandleCount(long) kernel32.SetHandleCount
 @ stdcall SetMailslotInfo(long long) kernel32.SetMailslotInfo
 @ stdcall SetVolumeLabelW(wstr wstr) kernel32.SetVolumeLabelW
diff --git a/dlls/kernel32/file.c b/dlls/kernel32/file.c
index bcb21c99bdd..e43829ea67e 100644
--- a/dlls/kernel32/file.c
+++ b/dlls/kernel32/file.c
@@ -1040,6 +1040,16 @@ BOOL WINAPI SetEndOfFile( HANDLE hFile )
     return FALSE;
 }
 
+/**************************************************************************
+ *           SetFileCompletionNotificationModes   (KERNEL32.@)
+ */
+BOOL WINAPI SetFileCompletionNotificationModes( HANDLE handle, UCHAR flags )
+{
+    FIXME("%p %x - stub\n", handle, flags);
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
+
 
 /***********************************************************************
  *           SetFileInformationByHandle   (KERNEL32.@)
diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index a0c812391f7..8e97cdb6f7a 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -1393,7 +1393,7 @@
 # @ stub SetFileAttributesTransactedW
 @ stdcall SetFileAttributesW(wstr long)
 # @ stub SetFileBandwidthReservation
-# @ stub SetFileCompletionNotificationModes
+@ stdcall SetFileCompletionNotificationModes(long long)
 @ stdcall SetFileInformationByHandle(long long ptr long)
 # @ stub SetFileIoOverlappedRange
 @ stdcall SetFilePointer(long long ptr long)
diff --git a/include/winbase.h b/include/winbase.h
index e20a6753bb0..cc1081eeb22 100644
--- a/include/winbase.h
+++ b/include/winbase.h
@@ -2460,6 +2460,7 @@ WINBASEAPI VOID        WINAPI SetFileApisToOEM(void);
 WINBASEAPI BOOL        WINAPI SetFileAttributesA(LPCSTR,DWORD);
 WINBASEAPI BOOL        WINAPI SetFileAttributesW(LPCWSTR,DWORD);
 #define                       SetFileAttributes WINELIB_NAME_AW(SetFileAttributes)
+WINBASEAPI BOOL        WINAPI SetFileCompletionNotificationModes(HANDLE,UCHAR);
 WINBASEAPI BOOL        WINAPI SetFileInformationByHandle(HANDLE,FILE_INFO_BY_HANDLE_CLASS,LPVOID,DWORD);
 WINBASEAPI DWORD       WINAPI SetFilePointer(HANDLE,LONG,LPLONG,DWORD);
 WINBASEAPI BOOL        WINAPI SetFilePointerEx(HANDLE,LARGE_INTEGER,LARGE_INTEGER*,DWORD);