diff --git a/srcpkgs/glibc/patches/revert-memchr-i686.patch b/srcpkgs/glibc/patches/revert-memchr-i686.patch
new file mode 100644
index 00000000000..da5de426a7b
--- /dev/null
+++ b/srcpkgs/glibc/patches/revert-memchr-i686.patch
@@ -0,0 +1,42 @@
+diff --git a/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S b/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S
+index dd316486e6..c035329ece 100644
+--- a/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S
++++ b/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S
+@@ -149,15 +149,9 @@ L(crosscache):
+ 	.p2align 4
+ L(unaligned_no_match):
+ # ifndef USE_AS_RAWMEMCHR
+-        /* Calculate the last acceptable address and check for possible
+-           addition overflow by using satured math:
+-           edx = ecx + edx
+-           edx |= -(edx < ecx)  */
+-	add	%ecx, %edx
+-	sbb	%eax, %eax
+-	or	%eax, %edx
+ 	sub	$16, %edx
+-	jbe	L(return_null)
++	add	%ecx, %edx
++	jle	L(return_null)
+ 	add	$16, %edi
+ # else
+ 	add	$16, %edx
+diff --git a/sysdeps/i386/i686/multiarch/memchr-sse2.S b/sysdeps/i386/i686/multiarch/memchr-sse2.S
+index 910679cfc0..f1a11b5c67 100644
+--- a/sysdeps/i386/i686/multiarch/memchr-sse2.S
++++ b/sysdeps/i386/i686/multiarch/memchr-sse2.S
+@@ -118,14 +118,8 @@ L(crosscache):
+ # ifndef USE_AS_RAWMEMCHR
+ 	jnz	L(match_case2_prolog1)
+ 	lea	-16(%edx), %edx
+-        /* Calculate the last acceptable address and check for possible
+-           addition overflow by using satured math:
+-           edx = ecx + edx
+-           edx |= -(edx < ecx)  */
+ 	add	%ecx, %edx
+-	sbb	%eax, %eax
+-	or	%eax, %edx
+-	jbe	L(return_null)
++	jle	L(return_null)
+ 	lea	16(%edi), %edi
+ # else
+ 	jnz	L(match_case1_prolog1)
diff --git a/srcpkgs/glibc/template b/srcpkgs/glibc/template
index 3cefe023652..447a9fedf5d 100644
--- a/srcpkgs/glibc/template
+++ b/srcpkgs/glibc/template
@@ -1,7 +1,7 @@
 # Template file for 'glibc'
 pkgname=glibc
 version=2.25
-revision=2
+revision=3
 bootstrap=yes
 short_desc="The GNU C library"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"