bug78895.diff

diff --git a/ext/reflection/php_reflection.c b/ext/reflection/php_reflection.c
index d669ff6da2..f36e44148f 100644
--- a/ext/reflection/php_reflection.c
+++ b/ext/reflection/php_reflection.c
@@ -4581,6 +4581,11 @@ ZEND_METHOD(reflection_class, getModifiers)
 	}
 	GET_REFLECTION_OBJECT_PTR(ce);
 
+	if (ce->ce_flags & (ZEND_ACC_INTERFACE|ZEND_ACC_TRAIT|ZEND_ACC_EXPLICIT_ABSTRACT_CLASS)) {
+		/* Don't keep "implicit" flag if not necessary */
+		keep_flags &= ~ZEND_ACC_IMPLICIT_ABSTRACT_CLASS;
+	}
+
 	RETURN_LONG((ce->ce_flags & keep_flags));
 }
 /* }}} */