diff --git a/dlls/browseui/compcatcachedaemon.c b/dlls/browseui/compcatcachedaemon.c
index f7a5e4b449f..6ea983626a4 100644
--- a/dlls/browseui/compcatcachedaemon.c
+++ b/dlls/browseui/compcatcachedaemon.c
@@ -149,7 +149,7 @@ HRESULT CompCatCacheDaemon_Constructor(IUnknown *pUnkOuter, IUnknown **ppOut)
 
     This->IRunnableTask_iface.lpVtbl = &CompCatCacheDaemonVtbl;
     This->refCount = 1;
-    InitializeCriticalSection(&This->cs);
+    InitializeCriticalSectionEx(&This->cs, 0, RTL_CRITICAL_SECTION_FLAG_FORCE_DEBUG_INFO);
     This->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": CompCatCacheDaemon.cs");
 
     TRACE("returning %p\n", This);
diff --git a/dlls/browseui/progressdlg.c b/dlls/browseui/progressdlg.c
index 9834a4089f2..da73dbb4740 100644
--- a/dlls/browseui/progressdlg.c
+++ b/dlls/browseui/progressdlg.c
@@ -626,7 +626,7 @@ HRESULT ProgressDialog_Constructor(IUnknown *pUnkOuter, IUnknown **ppOut)
     This->IProgressDialog_iface.lpVtbl = &ProgressDialogVtbl;
     This->IOleWindow_iface.lpVtbl = &OleWindowVtbl;
     This->refCount = 1;
-    InitializeCriticalSection(&This->cs);
+    InitializeCriticalSectionEx(&This->cs, 0, RTL_CRITICAL_SECTION_FLAG_FORCE_DEBUG_INFO);
     This->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": ProgressDialog.cs");
 
     TRACE("returning %p\n", This);