diff --git a/dlls/win32u/Makefile.in b/dlls/win32u/Makefile.in
index 7274f132fa53..93b8c75cc7b8 100644
--- a/dlls/win32u/Makefile.in
+++ b/dlls/win32u/Makefile.in
@@ -54,6 +54,5 @@ C_SRCS = \
 	vulkan.c \
 	window.c \
 	winstation.c \
-	wrappers.c
 
 font_EXTRADEFS = -DWINE_FONT_DIR=\"`${MAKEDEP} -R ${datadir}/wine ${fontdir}`\"
diff --git a/dlls/win32u/gdiobj.c b/dlls/win32u/gdiobj.c
index 122db5a2112c..2201ac4b01e1 100644
--- a/dlls/win32u/gdiobj.c
+++ b/dlls/win32u/gdiobj.c
@@ -1027,12 +1027,6 @@ BOOL WINAPI NtGdiSetColorAdjustment( HDC hdc, const COLORADJUSTMENT *ca )
     return FALSE;
 }
 
-
-static struct unix_funcs unix_funcs =
-{
-    __wine_send_input,
-};
-
 void gdi_init(void)
 {
     pthread_mutexattr_t attr;
@@ -1050,9 +1044,3 @@ void gdi_init(void)
     dpi = font_init();
     init_stock_objects( dpi );
 }
-
-NTSTATUS callbacks_init( void *args )
-{
-    *(const struct unix_funcs **)args = &unix_funcs;
-    return 0;
-}
diff --git a/dlls/win32u/main.c b/dlls/win32u/main.c
index 3d6a9c2d0383..598f2ad43c3e 100644
--- a/dlls/win32u/main.c
+++ b/dlls/win32u/main.c
@@ -57,9 +57,14 @@ BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, void *reserved )
                                    &win32u_handle, sizeof(win32u_handle), NULL ))
         {
             __wine_unix_call( win32u_handle, 0, &__wine_syscall_dispatcher );
-            wrappers_init( win32u_handle );
         }
         break;
     }
     return TRUE;
 }
+
+BOOL CDECL __wine_send_input( HWND hwnd, const INPUT *input, const RAWINPUT *rawinput )
+{
+    struct __wine_send_input_params params = { hwnd, input, rawinput };
+    return (BOOL)__wine_unix_call( win32u_handle, 1, &params);
+}
\ No newline at end of file
diff --git a/dlls/win32u/syscall.c b/dlls/win32u/syscall.c
index abd7e964e169..27ae895a47ce 100644
--- a/dlls/win32u/syscall.c
+++ b/dlls/win32u/syscall.c
@@ -451,10 +451,16 @@ static NTSTATUS init( void *dispatcher )
     return ntdll_init_syscalls( 1, &syscall_table, dispatcher );
 }
 
+static NTSTATUS win32u_send_input(void *args)
+{
+    struct __wine_send_input_params *params = (struct __wine_send_input_params *)args;
+    return (NTSTATUS)__wine_send_input(params->hwnd, params->input, params->rawinput);
+}
+
 unixlib_entry_t __wine_unix_call_funcs[] =
 {
     init,
-    callbacks_init,
+    win32u_send_input,
 };
 
 #ifdef _WIN64
diff --git a/dlls/win32u/win32u_private.h b/dlls/win32u/win32u_private.h
index dc1e4657d1eb..e64b083a33ea 100644
--- a/dlls/win32u/win32u_private.h
+++ b/dlls/win32u/win32u_private.h
@@ -32,10 +32,11 @@
 #include "wine/debug.h"
 #include "wine/server.h"
 
-struct unix_funcs
+struct __wine_send_input_params
 {
-    /* Wine-specific functions */
-    BOOL (CDECL *wine_send_input)( HWND hwnd, const INPUT *input, const RAWINPUT *rawinput );
+    HWND hwnd;
+    const INPUT *input;
+    const RAWINPUT *rawinput;
 };
 
 /* clipboard.c */
@@ -244,7 +245,6 @@ static inline void release_win_ptr( struct tagWND *ptr )
     user_unlock();
 }
 
-extern void wrappers_init( unixlib_handle_t handle ) DECLSPEC_HIDDEN;
 extern void gdi_init(void) DECLSPEC_HIDDEN;
 extern NTSTATUS callbacks_init( void *args ) DECLSPEC_HIDDEN;
 extern void winstation_init(void) DECLSPEC_HIDDEN;
diff --git a/dlls/win32u/wrappers.c b/dlls/win32u/wrappers.c
deleted file mode 100644
index 248310ef0ef5..000000000000
--- a/dlls/win32u/wrappers.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Unix call wrappers
- *
- * Copyright 2021 Jacek Caban for CodeWeavers
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-#include "ntstatus.h"
-#define WIN32_NO_STATUS
-#include "win32u_private.h"
-#include "wine/debug.h"
-
-WINE_DEFAULT_DEBUG_CHANNEL(wow);
-
-
-static const struct unix_funcs *unix_funcs;
-
-
-BOOL CDECL __wine_send_input( HWND hwnd, const INPUT *input, const RAWINPUT *rawinput )
-{
-    if (!unix_funcs)
-    {
-        ERR( "should not be used in wow64\n" );
-        return FALSE;
-    }
-    return unix_funcs->wine_send_input( hwnd, input, rawinput );
-}
-
-extern void wrappers_init( unixlib_handle_t handle )
-{
-    const void *args;
-    if (!__wine_unix_call( handle, 1, &args )) unix_funcs = args;
-}