diff --git a/core/fpdfapi/render/cpdf_dibsource.cpp b/core/fpdfapi/render/cpdf_dibsource.cpp
index fec439a..0c69852 100644
--- a/core/fpdfapi/render/cpdf_dibsource.cpp
+++ b/core/fpdfapi/render/cpdf_dibsource.cpp
@@ -705,8 +705,9 @@
 
 CPDF_DIBSource::LoadState CPDF_DIBSource::StartLoadMaskDIB() {
   m_pMask = pdfium::MakeRetain<CPDF_DIBSource>();
-  LoadState ret = m_pMask->StartLoadDIBSource(
-      m_pDocument.Get(), m_pMaskStream.Get(), false, nullptr, nullptr, true);
+  LoadState ret =
+      m_pMask->StartLoadDIBSource(m_pDocument.Get(), m_pMaskStream.Get(), false,
+                                  nullptr, nullptr, true, 0, false);
   if (ret == LoadState::kContinue) {
     if (m_Status == LoadState::kFail)
       m_Status = LoadState::kContinue;
diff --git a/core/fpdfapi/render/cpdf_dibsource.h b/core/fpdfapi/render/cpdf_dibsource.h
index fc390c2..597390c 100644
--- a/core/fpdfapi/render/cpdf_dibsource.h
+++ b/core/fpdfapi/render/cpdf_dibsource.h
@@ -68,9 +68,9 @@
                                bool bHasMask,
                                const CPDF_Dictionary* pFormResources,
                                CPDF_Dictionary* pPageResources,
-                               bool bStdCS = false,
-                               uint32_t GroupFamily = 0,
-                               bool bLoadMask = false);
+                               bool bStdCS,
+                               uint32_t GroupFamily,
+                               bool bLoadMask);
   LoadState ContinueLoadDIBSource(PauseIndicatorIface* pPause);
   RetainPtr<CPDF_DIBSource> DetachMask();
 
diff --git a/fpdfsdk/fpdf_editimg.cpp b/fpdfsdk/fpdf_editimg.cpp
index 7aa93e9..8235a8c 100644
--- a/fpdfsdk/fpdf_editimg.cpp
+++ b/fpdfsdk/fpdf_editimg.cpp
@@ -316,7 +316,7 @@
   auto pSource = pdfium::MakeRetain<CPDF_DIBSource>();
   CPDF_DIBSource::LoadState ret = pSource->StartLoadDIBSource(
       pPage->GetDocument(), pImg->GetStream(), false, nullptr,
-      pPage->m_pPageResources.Get());
+      pPage->m_pPageResources.Get(), false, 0, false);
   if (ret == CPDF_DIBSource::LoadState::kFail)
     return true;