diff --git a/dlls/concrt140/concrt140.spec b/dlls/concrt140/concrt140.spec
index 406a50569f5..44e0061f134 100644
--- a/dlls/concrt140/concrt140.spec
+++ b/dlls/concrt140/concrt140.spec
@@ -36,8 +36,8 @@
 @ cdecl -arch=win64 ??0_Runtime_object@details@Concurrency@@QEAA@XZ(ptr) msvcp120.??0_Runtime_object@details@Concurrency@@QEAA@XZ
 @ thiscall -arch=i386 ??0_Scheduler@details@Concurrency@@QAE@PAVScheduler@2@@Z(ptr ptr) msvcr120.??0_Scheduler@details@Concurrency@@QAE@PAVScheduler@2@@Z
 @ cdecl -arch=win64 ??0_Scheduler@details@Concurrency@@QEAA@PEAVScheduler@2@@Z(ptr ptr) msvcr120.??0_Scheduler@details@Concurrency@@QEAA@PEAVScheduler@2@@Z
-@ stub -arch=i386 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z
-@ stub -arch=win64 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z
+@ thiscall -arch=i386 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z(ptr) msvcr120.??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z
+@ cdecl -arch=win64 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z(ptr) msvcr120.??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z
 @ thiscall -arch=i386 ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z(ptr ptr) msvcr120.??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z
 @ cdecl -arch=win64 ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z(ptr ptr) msvcr120.??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z
 @ stub -arch=i386 ??0_SpinLock@details@Concurrency@@QAE@ACJ@Z
@@ -172,8 +172,8 @@
 @ cdecl -arch=win64 ??1_NonReentrantBlockingLock@details@Concurrency@@QEAA@XZ(ptr) msvcr120.??1_NonReentrantBlockingLock@details@Concurrency@@QEAA@XZ
 @ thiscall -arch=i386 ??1_ReentrantBlockingLock@details@Concurrency@@QAE@XZ(ptr) msvcr120.??1_ReentrantBlockingLock@details@Concurrency@@QAE@XZ
 @ cdecl -arch=win64 ??1_ReentrantBlockingLock@details@Concurrency@@QEAA@XZ(ptr) msvcr120.??1_ReentrantBlockingLock@details@Concurrency@@QEAA@XZ
-@ stub -arch=i386 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ
-@ stub -arch=win64 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ
+@ thiscall -arch=i386 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) msvcr120.??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ
+@ cdecl -arch=win64 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) msvcr120.??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ
 @ thiscall -arch=i386 ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) msvcr120.??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@XZ
 @ cdecl -arch=win64 ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) msvcr120.??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@XZ
 @ stub -arch=i386 ??1_SpinLock@details@Concurrency@@QAE@XZ
diff --git a/dlls/msvcr100/msvcr100.spec b/dlls/msvcr100/msvcr100.spec
index 15e88e2391d..d7f90e68903 100644
--- a/dlls/msvcr100/msvcr100.spec
+++ b/dlls/msvcr100/msvcr100.spec
@@ -22,8 +22,8 @@
 @ stub -arch=win64 ??0_ReentrantLock@details@Concurrency@@QEAA@XZ
 @ thiscall -arch=win32 ??0_ReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) _ReentrantPPLLock_ctor
 @ cdecl -arch=win64 ??0_ReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) _ReentrantPPLLock_ctor
-@ stub -arch=win32 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z
-@ stub -arch=win64 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z
+@ thiscall -arch=win32 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z(ptr) _NonReentrantPPLLock__Scoped_lock_ctor
+@ cdecl -arch=win64 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z(ptr) _NonReentrantPPLLock__Scoped_lock_ctor
 @ thiscall -arch=win32 ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z(ptr ptr) _ReentrantPPLLock__Scoped_lock_ctor
 @ cdecl -arch=win64 ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z(ptr ptr) _ReentrantPPLLock__Scoped_lock_ctor
 @ stub -arch=win32 ??0_SpinLock@details@Concurrency@@QAE@ACJ@Z
@@ -164,8 +164,8 @@
 @ cdecl -arch=win64 ??1_NonReentrantBlockingLock@details@Concurrency@@QEAA@XZ(ptr) _ReentrantBlockingLock_dtor
 @ thiscall -arch=win32 ??1_ReentrantBlockingLock@details@Concurrency@@QAE@XZ(ptr) _ReentrantBlockingLock_dtor
 @ cdecl -arch=win64 ??1_ReentrantBlockingLock@details@Concurrency@@QEAA@XZ(ptr) _ReentrantBlockingLock_dtor
-@ stub -arch=win32 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ
-@ stub -arch=win64 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ
+@ thiscall -arch=win32 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) _NonReentrantPPLLock__Scoped_lock_dtor
+@ cdecl -arch=win64 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) _NonReentrantPPLLock__Scoped_lock_dtor
 @ thiscall -arch=win32 ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) _ReentrantPPLLock__Scoped_lock_dtor
 @ cdecl -arch=win64 ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) _ReentrantPPLLock__Scoped_lock_dtor
 @ stub -arch=win32 ??1_SpinLock@details@Concurrency@@QAE@XZ
diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec
index cd7b625d28b..113b606cc03 100644
--- a/dlls/msvcr110/msvcr110.spec
+++ b/dlls/msvcr110/msvcr110.spec
@@ -53,9 +53,9 @@
 @ cdecl -arch=arm ??0_Scheduler@details@Concurrency@@QAA@PAVScheduler@2@@Z(ptr ptr) _Scheduler_ctor_sched
 @ thiscall -arch=i386 ??0_Scheduler@details@Concurrency@@QAE@PAVScheduler@2@@Z(ptr ptr) _Scheduler_ctor_sched
 @ cdecl -arch=win64 ??0_Scheduler@details@Concurrency@@QEAA@PEAVScheduler@2@@Z(ptr ptr) _Scheduler_ctor_sched
-@ stub -arch=arm ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z
-@ stub -arch=i386 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z
-@ stub -arch=win64 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z
+@ cdecl -arch=arm ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z(ptr) _NonReentrantPPLLock__Scoped_lock_ctor
+@ thiscall -arch=i386 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z(ptr) _NonReentrantPPLLock__Scoped_lock_ctor
+@ cdecl -arch=win64 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z(ptr) _NonReentrantPPLLock__Scoped_lock_ctor
 @ cdecl -arch=arm ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z(ptr ptr) _ReentrantPPLLock__Scoped_lock_ctor
 @ thiscall -arch=i386 ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z(ptr ptr) _ReentrantPPLLock__Scoped_lock_ctor
 @ cdecl -arch=win64 ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z(ptr ptr) _ReentrantPPLLock__Scoped_lock_ctor
@@ -287,9 +287,9 @@
 @ cdecl -arch=arm ??1_ReentrantBlockingLock@details@Concurrency@@QAA@XZ(ptr) _ReentrantBlockingLock_dtor
 @ thiscall -arch=i386 ??1_ReentrantBlockingLock@details@Concurrency@@QAE@XZ(ptr) _ReentrantBlockingLock_dtor
 @ cdecl -arch=win64 ??1_ReentrantBlockingLock@details@Concurrency@@QEAA@XZ(ptr) _ReentrantBlockingLock_dtor
-@ stub -arch=arm ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@XZ
-@ stub -arch=i386 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ
-@ stub -arch=win64 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ
+@ cdecl -arch=arm ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@XZ(ptr) _NonReentrantPPLLock__Scoped_lock_dtor
+@ thiscall -arch=i386 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) _NonReentrantPPLLock__Scoped_lock_dtor
+@ cdecl -arch=win64 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) _NonReentrantPPLLock__Scoped_lock_dtor
 @ cdecl -arch=arm ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAA@XZ(ptr) _ReentrantPPLLock__Scoped_lock_dtor
 @ thiscall -arch=i386 ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) _ReentrantPPLLock__Scoped_lock_dtor
 @ cdecl -arch=win64 ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) _ReentrantPPLLock__Scoped_lock_dtor
diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec
index fe4e2bd9b52..c94947c9f65 100644
--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -50,9 +50,9 @@
 @ cdecl -arch=arm ??0_Scheduler@details@Concurrency@@QAA@PAVScheduler@2@@Z(ptr ptr) _Scheduler_ctor_sched
 @ thiscall -arch=i386 ??0_Scheduler@details@Concurrency@@QAE@PAVScheduler@2@@Z(ptr ptr) _Scheduler_ctor_sched
 @ cdecl -arch=win64 ??0_Scheduler@details@Concurrency@@QEAA@PEAVScheduler@2@@Z(ptr ptr) _Scheduler_ctor_sched
-@ stub -arch=arm ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z
-@ stub -arch=i386 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z
-@ stub -arch=win64 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z
+@ cdecl -arch=arm ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z(ptr) _NonReentrantPPLLock__Scoped_lock_ctor
+@ thiscall -arch=i386 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z(ptr) _NonReentrantPPLLock__Scoped_lock_ctor
+@ cdecl -arch=win64 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z(ptr) _NonReentrantPPLLock__Scoped_lock_ctor
 @ cdecl -arch=arm ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z(ptr ptr) _ReentrantPPLLock__Scoped_lock_ctor
 @ thiscall -arch=i386 ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z(ptr ptr) _ReentrantPPLLock__Scoped_lock_ctor
 @ cdecl -arch=win64 ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z(ptr ptr) _ReentrantPPLLock__Scoped_lock_ctor
@@ -281,9 +281,9 @@
 @ cdecl -arch=arm ??1_ReentrantBlockingLock@details@Concurrency@@QAA@XZ(ptr) _ReentrantBlockingLock_dtor
 @ thiscall -arch=i386 ??1_ReentrantBlockingLock@details@Concurrency@@QAE@XZ(ptr) _ReentrantBlockingLock_dtor
 @ cdecl -arch=win64 ??1_ReentrantBlockingLock@details@Concurrency@@QEAA@XZ(ptr) _ReentrantBlockingLock_dtor
-@ stub -arch=arm ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@XZ
-@ stub -arch=i386 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ
-@ stub -arch=win64 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ
+@ cdecl -arch=arm ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@XZ(ptr) _NonReentrantPPLLock__Scoped_lock_dtor
+@ thiscall -arch=i386 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) _NonReentrantPPLLock__Scoped_lock_dtor
+@ cdecl -arch=win64 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) _NonReentrantPPLLock__Scoped_lock_dtor
 @ cdecl -arch=arm ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAA@XZ(ptr) _ReentrantPPLLock__Scoped_lock_dtor
 @ thiscall -arch=i386 ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) _ReentrantPPLLock__Scoped_lock_dtor
 @ cdecl -arch=win64 ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) _ReentrantPPLLock__Scoped_lock_dtor
diff --git a/dlls/msvcr120_app/msvcr120_app.spec b/dlls/msvcr120_app/msvcr120_app.spec
index 4429a0cfc16..f385f6c9b13 100644
--- a/dlls/msvcr120_app/msvcr120_app.spec
+++ b/dlls/msvcr120_app/msvcr120_app.spec
@@ -48,9 +48,9 @@
 @ cdecl -arch=arm ??0_Scheduler@details@Concurrency@@QAA@PAVScheduler@2@@Z(ptr ptr) msvcr120.??0_Scheduler@details@Concurrency@@QAA@PAVScheduler@2@@Z
 @ thiscall -arch=i386 ??0_Scheduler@details@Concurrency@@QAE@PAVScheduler@2@@Z(ptr ptr) msvcr120.??0_Scheduler@details@Concurrency@@QAE@PAVScheduler@2@@Z
 @ cdecl -arch=win64 ??0_Scheduler@details@Concurrency@@QEAA@PEAVScheduler@2@@Z(ptr ptr) msvcr120.??0_Scheduler@details@Concurrency@@QEAA@PEAVScheduler@2@@Z
-@ stub -arch=arm ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z
-@ stub -arch=i386 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z
-@ stub -arch=win64 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z
+@ cdecl -arch=arm ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z(ptr) msvcr120.??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z
+@ thiscall -arch=i386 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z(ptr) msvcr120.??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z
+@ cdecl -arch=win64 ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z(ptr) msvcr120.??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z
 @ cdecl -arch=arm ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z(ptr ptr) msvcr120.??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAA@AAV123@@Z
 @ thiscall -arch=i386 ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z(ptr ptr) msvcr120.??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z
 @ cdecl -arch=win64 ??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z(ptr ptr) msvcr120.??0_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z
@@ -279,9 +279,9 @@
 @ cdecl -arch=arm ??1_ReentrantBlockingLock@details@Concurrency@@QAA@XZ(ptr) msvcr120.??1_ReentrantBlockingLock@details@Concurrency@@QAA@XZ
 @ thiscall -arch=i386 ??1_ReentrantBlockingLock@details@Concurrency@@QAE@XZ(ptr) msvcr120.??1_ReentrantBlockingLock@details@Concurrency@@QAE@XZ
 @ cdecl -arch=win64 ??1_ReentrantBlockingLock@details@Concurrency@@QEAA@XZ(ptr) msvcr120.??1_ReentrantBlockingLock@details@Concurrency@@QEAA@XZ
-@ stub -arch=arm ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@XZ
-@ stub -arch=i386 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ
-@ stub -arch=win64 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ
+@ cdecl -arch=arm ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@XZ(ptr) msvcr120.??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAA@XZ
+@ thiscall -arch=i386 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) msvcr120.??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ
+@ cdecl -arch=win64 ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) msvcr120.??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ
 @ cdecl -arch=arm ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAA@XZ(ptr) msvcr120.??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAA@XZ
 @ thiscall -arch=i386 ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@XZ(ptr) msvcr120.??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QAE@XZ
 @ cdecl -arch=win64 ??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@XZ(ptr) msvcr120.??1_Scoped_lock@_ReentrantPPLLock@details@Concurrency@@QEAA@XZ
diff --git a/dlls/msvcrt/lock.c b/dlls/msvcrt/lock.c
index 46461265373..932976738a5 100644
--- a/dlls/msvcrt/lock.c
+++ b/dlls/msvcrt/lock.c
@@ -573,6 +573,41 @@ void __thiscall _NonReentrantPPLLock__Release(_NonReentrantPPLLock *this)
     critical_section_unlock(&this->cs);
 }
 
+typedef struct
+{
+    _NonReentrantPPLLock *lock;
+    union {
+        cs_queue q;
+        struct {
+            void *unknown[4];
+            int unknown2[2];
+        } unknown;
+    } wait;
+} _NonReentrantPPLLock__Scoped_lock;
+
+/* ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@AAV123@@Z */
+/* ??0_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@AEAV123@@Z */
+DEFINE_THISCALL_WRAPPER(_NonReentrantPPLLock__Scoped_lock_ctor, 8)
+_NonReentrantPPLLock__Scoped_lock* __thiscall _NonReentrantPPLLock__Scoped_lock_ctor(
+        _NonReentrantPPLLock__Scoped_lock *this, _NonReentrantPPLLock *lock)
+{
+    TRACE("(%p %p)\n", this, lock);
+
+    this->lock = lock;
+    _NonReentrantPPLLock__Acquire(this->lock, &this->wait.q);
+    return this;
+}
+
+/* ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QAE@XZ */
+/* ??1_Scoped_lock@_NonReentrantPPLLock@details@Concurrency@@QEAA@XZ */
+DEFINE_THISCALL_WRAPPER(_NonReentrantPPLLock__Scoped_lock_dtor, 4)
+void __thiscall _NonReentrantPPLLock__Scoped_lock_dtor(_NonReentrantPPLLock__Scoped_lock *this)
+{
+    TRACE("(%p)\n", this);
+
+    _NonReentrantPPLLock__Release(this->lock);
+}
+
 typedef struct
 {
     critical_section cs;