diff --git a/zlib.spec b/zlib.spec
index 70d5c15..3a1de47 100644
--- a/zlib.spec
+++ b/zlib.spec
@@ -11,7 +11,6 @@ Patch6000:	backport-zlib-1.2.5-minizip-fixuncrypt.patch
 Patch6001:	backport-fix-undefined-buffer-detected-by-oss-fuzz.patch
 
 Patch9000:	zlib-Optimize-CRC32.patch
-Patch9001:	Accelerate-Adler32-using-arm64-SVE-instructions.patch
 
 BuildRequires:    automake, autoconf, libtool