diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h
index bec9169e8d3..d8820866927 100644
--- a/Zend/zend_vm_def.h
+++ b/Zend/zend_vm_def.h
@@ -5397,7 +5397,6 @@ ZEND_VM_HANDLER(143, ZEND_DECLARE_CONST, CONST, CONST)
 		} else {
 			zval_copy_ctor(&c.value);
 		}
-		zval_copy_ctor(&c.value);
 	}
 	c.flags = CONST_CS; /* non persistent, case sensetive */
 	c.name = str_strndup(Z_STRVAL_P(name), Z_STRLEN_P(name));
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h
index 7e6cfb3e278..81aeb43295c 100644
--- a/Zend/zend_vm_execute.h
+++ b/Zend/zend_vm_execute.h
@@ -4333,7 +4333,6 @@ static int ZEND_FASTCALL  ZEND_DECLARE_CONST_SPEC_CONST_CONST_HANDLER(ZEND_OPCOD
 		} else {
 			zval_copy_ctor(&c.value);
 		}
-		zval_copy_ctor(&c.value);
 	}
 	c.flags = CONST_CS; /* non persistent, case sensetive */
 	c.name = str_strndup(Z_STRVAL_P(name), Z_STRLEN_P(name));