diff --git a/dlls/ncrypt/main.c b/dlls/ncrypt/main.c
index 2c2a0dc6f56..8e789573924 100644
--- a/dlls/ncrypt/main.c
+++ b/dlls/ncrypt/main.c
@@ -367,3 +367,11 @@ SECURITY_STATUS WINAPI NCryptSetProperty(NCRYPT_HANDLE handle, const WCHAR *name
 
     return set_object_property(object, name, input, insize);
 }
+
+SECURITY_STATUS WINAPI NCryptVerifySignature(NCRYPT_KEY_HANDLE handle, void *padding, BYTE *hash, DWORD hash_size,
+                                             BYTE *signature, DWORD signature_size, DWORD flags)
+{
+    FIXME("(%#Ix, %p, %p, %lu, %p, %lu, %#lx): stub\n", handle, padding, hash, hash_size, signature,
+          signature_size, flags);
+    return ERROR_SUCCESS;
+}
diff --git a/dlls/ncrypt/ncrypt.spec b/dlls/ncrypt/ncrypt.spec
index 0e92609790c..bb914616373 100644
--- a/dlls/ncrypt/ncrypt.spec
+++ b/dlls/ncrypt/ncrypt.spec
@@ -101,7 +101,7 @@
 @ stub NCryptUnprotectKey
 @ stub NCryptUnprotectSecret
 @ stub NCryptVerifyClaim
-@ stub NCryptVerifySignature
+@ stdcall NCryptVerifySignature(ptr ptr ptr long ptr long long)
 @ stub SslChangeNotify
 @ stub SslComputeClientAuthHash
 @ stub SslComputeEapKeyBlock