diff --git a/dlls/ntdsapi/ntdsapi.c b/dlls/ntdsapi/ntdsapi.c
index 1ffbd9d390b..4ca3b095a9f 100644
--- a/dlls/ntdsapi/ntdsapi.c
+++ b/dlls/ntdsapi/ntdsapi.c
@@ -47,6 +47,24 @@ BOOL WINAPI DllMain(HINSTANCE hinst, DWORD reason, LPVOID reserved)
     return TRUE;
 }
 
+/***********************************************************************
+ *             DsBindA (NTDSAPI.@)
+ */
+DWORD WINAPI DsBindA(LPCSTR controller, LPCSTR domain, HANDLE *handle)
+ {
+    FIXME("(%s,%s, %p): stub!\n", debugstr_a(controller), debugstr_a(domain), handle);
+    return ERROR_CALL_NOT_IMPLEMENTED;
+}
+
+/***********************************************************************
+ *             DsBindW (NTDSAPI.@)
+ */
+DWORD WINAPI DsBindW(LPCWSTR controller, LPCWSTR domain, HANDLE *handle)
+ {
+    FIXME("(%s,%s, %p): stub!\n", debugstr_w(controller), debugstr_w(domain), handle);
+    return ERROR_CALL_NOT_IMPLEMENTED;
+}
+
 /***********************************************************************
  *             DsMakeSpnW (NTDSAPI.@)
  */
diff --git a/dlls/ntdsapi/ntdsapi.spec b/dlls/ntdsapi/ntdsapi.spec
index f4ae6f89932..b3ed8bea970 100644
--- a/dlls/ntdsapi/ntdsapi.spec
+++ b/dlls/ntdsapi/ntdsapi.spec
@@ -1,7 +1,7 @@
 @ stub DsAddSidHistoryA
 @ stub DsAddSidHistoryW
-@ stub DsBindA
-@ stub DsBindW
+@ stdcall DsBindA(str str ptr)
+@ stdcall DsBindW(wstr wstr ptr)
 @ stub DsBindWithCredA
 @ stub DsBindWithCredW
 @ stub DsBindWithSpnA