diff --git a/tools/winapi/win32.api b/tools/winapi/win32.api
index 1fd1697ed4b..172bb1795e9 100644
--- a/tools/winapi/win32.api
+++ b/tools/winapi/win32.api
@@ -5665,21 +5665,6 @@ WORD
 
 DWORD_PTR
 
-%%wineaudioio.drv
-
-%long
-
-DWORD
-HDRVR
-LPARAM
-LRESULT
-UINT
-WORD
-
-%long --pointer
-
-DWORD_PTR
-
 %%winecoreaudio.drv
 
 %long