diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index f49075e7076..c95c446b4ba 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -1465,8 +1465,8 @@
 @ stub SetVDMCurrentDirectories
 @ stdcall SetVolumeLabelA(str str)
 @ stdcall SetVolumeLabelW(wstr wstr)
-@ stub SetVolumeMountPointA
-@ stub SetVolumeMountPointW
+@ stdcall SetVolumeMountPointA(str str)
+@ stdcall SetVolumeMountPointW(wstr wstr)
 @ stdcall SetWaitableTimer(long ptr long ptr ptr long)
 @ stdcall SetWaitableTimerEx(long ptr long ptr ptr ptr long)
 # @ stub SetXStateFeaturesMask
diff --git a/dlls/kernel32/volume.c b/dlls/kernel32/volume.c
index d3967649eb1..59eda44c62f 100644
--- a/dlls/kernel32/volume.c
+++ b/dlls/kernel32/volume.c
@@ -2167,3 +2167,23 @@ BOOL WINAPI DeleteVolumeMountPointW(LPCWSTR mountpoint)
     FIXME("(%s), stub!\n", debugstr_w(mountpoint));
     return FALSE;
 }
+
+/***********************************************************************
+ *           SetVolumeMountPointA (KERNEL32.@)
+ */
+BOOL WINAPI SetVolumeMountPointA(LPCSTR path, LPCSTR volume)
+{
+    FIXME("(%s, %s), stub!\n", debugstr_a(path), debugstr_a(volume));
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
+
+/***********************************************************************
+ *           SetVolumeMountPointW (KERNEL32.@)
+ */
+BOOL WINAPI SetVolumeMountPointW(LPCWSTR path, LPCWSTR volume)
+{
+    FIXME("(%s, %s), stub!\n", debugstr_w(path), debugstr_w(volume));
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
diff --git a/include/winbase.h b/include/winbase.h
index 0d8cede5929..1eb49b32c65 100644
--- a/include/winbase.h
+++ b/include/winbase.h
@@ -2407,7 +2407,7 @@ WINBASEAPI BOOL        WINAPI SetVolumeLabelA(LPCSTR,LPCSTR);
 WINBASEAPI BOOL        WINAPI SetVolumeLabelW(LPCWSTR,LPCWSTR);
 #define                       SetVolumeLabel WINELIB_NAME_AW(SetVolumeLabel)
 WINBASEAPI BOOL        WINAPI SetVolumeMountPointA(LPCSTR,LPCSTR);
-WINBASEAPI BOOL        WINAPI SetVolumeMountPointW(LPCSTR,LPCSTR);
+WINBASEAPI BOOL        WINAPI SetVolumeMountPointW(LPCWSTR,LPCWSTR);
 #define                       SetVolumeMountPoint WINELIB_NAME_AW(SetVolumeMountPoint)
 WINBASEAPI BOOL        WINAPI SetWaitableTimer(HANDLE,const LARGE_INTEGER*,LONG,PTIMERAPCROUTINE,LPVOID,BOOL);
 WINBASEAPI BOOL        WINAPI SetWaitableTimerEx(HANDLE,const LARGE_INTEGER*,LONG,PTIMERAPCROUTINE,LPVOID,REASON_CONTEXT*,ULONG);