diff --git a/src/policy/policy.h b/src/policy/policy.h
--- a/src/policy/policy.h
+++ b/src/policy/policy.h
@@ -100,10 +100,9 @@
  * (see CheckInputs).
  */
 static constexpr uint32_t STANDARD_NOT_MANDATORY_VERIFY_FLAGS =
-    SCRIPT_VERIFY_DERSIG | SCRIPT_VERIFY_SIGPUSHONLY |
-    SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS | SCRIPT_VERIFY_CLEANSTACK |
-    SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY | SCRIPT_VERIFY_CHECKSEQUENCEVERIFY |
-    SCRIPT_VERIFY_CHECKDATASIG_SIGOPS | SCRIPT_DISALLOW_SEGWIT_RECOVERY |
+    SCRIPT_VERIFY_SIGPUSHONLY | SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS |
+    SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY |
+    SCRIPT_VERIFY_CHECKSEQUENCEVERIFY | SCRIPT_DISALLOW_SEGWIT_RECOVERY |
     SCRIPT_VERIFY_INPUT_SIGCHECKS;
 
 /**