diff --git a/dlls/wintrust/softpub.c b/dlls/wintrust/softpub.c
index e59c31fd6ca..9c79fa8bcd3 100644
--- a/dlls/wintrust/softpub.c
+++ b/dlls/wintrust/softpub.c
@@ -1060,3 +1060,15 @@ HRESULT WINAPI SoftpubCleanup(CRYPT_PROVIDER_DATA *data)
 
     return S_OK;
 }
+
+HRESULT WINAPI HTTPSCertificateTrust(CRYPT_PROVIDER_DATA *data)
+{
+    FIXME("(%p)\n", data);
+    return S_OK;
+}
+
+HRESULT WINAPI HTTPSFinalProv(CRYPT_PROVIDER_DATA *data)
+{
+    FIXME("(%p)\n", data);
+    return S_OK;
+}
diff --git a/dlls/wintrust/wintrust.spec b/dlls/wintrust/wintrust.spec
index 9c5b1cb8e20..602d4bd79cc 100644
--- a/dlls/wintrust/wintrust.spec
+++ b/dlls/wintrust/wintrust.spec
@@ -48,8 +48,8 @@
 @ stub FindCertsByIssuer
 @ stdcall GenericChainCertificateTrust(ptr)
 @ stdcall GenericChainFinalProv(ptr)
-@ stub HTTPSCertificateTrust
-@ stub HTTPSFinalProv
+@ stdcall HTTPSCertificateTrust(ptr)
+@ stdcall HTTPSFinalProv(ptr)
 @ stub IsCatalogFile
 @ stub MsCatConstructHashTag
 @ stub MsCatFreeHashTag