Zend/zend_inheritance.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Zend/zend_inheritance.c b/Zend/zend_inheritance.c
index 845500c..cca0b97 100644
--- a/Zend/zend_inheritance.c
+++ b/Zend/zend_inheritance.c
@@ -268,8 +268,8 @@ static zend_bool zend_do_perform_implementation_check(const zend_function *fe, c
        return 1;
    }

-   /* If both methods are private do not enforce a signature */
-    if ((fe->common.fn_flags & ZEND_ACC_PRIVATE) && (proto->common.fn_flags & ZEND_ACC_PRIVATE)) {
+   /* If the prototype method is private do not enforce a signature */
+    if (proto->common.fn_flags & ZEND_ACC_PRIVATE) {
        return 1;
    }