diff --git a/php-7.1.0-overflow.patch b/php-7.1.0-overflow.patch
deleted file mode 100644
index fce710b..0000000
--- a/php-7.1.0-overflow.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From c2173c16d038cf99c5eff12ddc76f99d46a35c57 Mon Sep 17 00:00:00 2001
-From: Dmitry Stogov <dmitry@zend.com>
-Date: Thu, 17 Nov 2016 14:05:22 +0300
-Subject: [PATCH] Fixed 64-bit build
-
----
- ext/opcache/zend_accelerator_module.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/ext/opcache/zend_accelerator_module.c b/ext/opcache/zend_accelerator_module.c
-index 481660c..b6c8e13 100644
---- a/ext/opcache/zend_accelerator_module.c
-+++ b/ext/opcache/zend_accelerator_module.c
-@@ -107,7 +107,7 @@ static ZEND_INI_MH(OnUpdateMemoryConsumption)
- #else
- 	char *base = (char *) ts_resource(*((int *) mh_arg2));
- #endif
--	zend_long overflow;
-+	zend_long megabyte, overflow;
- 	double dummy;
- 
- 	/* keep the compiler happy */
-@@ -132,7 +132,8 @@ static ZEND_INI_MH(OnUpdateMemoryConsumption)
- 
- 		ini_entry->value = zend_string_init(new_new_value, 1, 1);
- 	}
--	ZEND_SIGNED_MULTIPLY_LONG(memsize, 1024 * 1024, *p, dummy, overflow);
-+	megabyte = 1024 * 1024;
-+	ZEND_SIGNED_MULTIPLY_LONG(memsize, megabyte, *p, dummy, overflow);
- 	if (UNEXPECTED(overflow)) {
- 		*p = ZEND_ULONG_MAX;
- 	}
--- 
-2.1.4
-
-From d4b3f89c53f8812cbaede013d7e4000917cf27e1 Mon Sep 17 00:00:00 2001
-From: Dmitry Stogov <dmitry@zend.com>
-Date: Thu, 17 Nov 2016 13:17:34 +0300
-Subject: [PATCH] Overflow check
-
----
- ext/opcache/zend_accelerator_module.c | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/ext/opcache/zend_accelerator_module.c b/ext/opcache/zend_accelerator_module.c
-index a7cf5c3..481660c 100644
---- a/ext/opcache/zend_accelerator_module.c
-+++ b/ext/opcache/zend_accelerator_module.c
-@@ -107,6 +107,8 @@ static ZEND_INI_MH(OnUpdateMemoryConsumption)
- #else
- 	char *base = (char *) ts_resource(*((int *) mh_arg2));
- #endif
-+	zend_long overflow;
-+	double dummy;
- 
- 	/* keep the compiler happy */
- 	(void)entry; (void)mh_arg2; (void)mh_arg3; (void)stage;
-@@ -130,7 +132,10 @@ static ZEND_INI_MH(OnUpdateMemoryConsumption)
- 
- 		ini_entry->value = zend_string_init(new_new_value, 1, 1);
- 	}
--	*p = memsize * (1024 * 1024);
-+	ZEND_SIGNED_MULTIPLY_LONG(memsize, 1024 * 1024, *p, dummy, overflow);
-+	if (UNEXPECTED(overflow)) {
-+		*p = ZEND_ULONG_MAX;
-+	}
- 	return SUCCESS;
- }
- 
--- 
-2.1.4
-
diff --git a/php.spec b/php.spec
index 403f002..405c241 100644
--- a/php.spec
+++ b/php.spec
@@ -100,8 +100,6 @@ Patch5: php-7.0.0-includedir.patch
 Patch6: php-5.6.3-embed.patch
 Patch7: php-5.3.0-recode.patch
 Patch8: php-7.0.2-libdb.patch
-# Temporary revert for aarch64
-Patch9: php-7.1.0-overflow.patch
 
 # Functional changes
 Patch40: php-7.0.0-dlopen.patch
@@ -714,9 +712,6 @@ httpd -V  | grep -q 'threaded:.*yes' && exit 1
 %patch6 -p1 -b .embed
 %patch7 -p1 -b .recode
 %patch8 -p1 -b .libdb
-%ifarch aarch64
-%patch9 -p1 -R -b .overflow
-%endif
 
 %patch40 -p1 -b .dlopen
 %patch42 -p1 -b .systzdata