diff --git a/lib32-glibc/PKGBUILD b/lib32-glibc/PKGBUILD
index 15b3562..76ddfef 100644
--- a/lib32-glibc/PKGBUILD
+++ b/lib32-glibc/PKGBUILD
@@ -1,34 +1,25 @@
-# maintainer: Manuel Tortosa <manutortoasa@chakra-project.org>
-
 # toolchain build order: 
 # lib32-glibc > binutils-multilib > gcc-multilib > binutils-multilib > lib32-glibc
 
 _pkgbasename=glibc
 pkgname=lib32-$_pkgbasename
-pkgver=2.22
+pkgver=2.24
 pkgrel=1
 pkgdesc="GNU C Library (32-bit)"
 arch=('x86_64')
 url="http://www.gnu.org/software/libc"
 license=('GPL' 'LGPL')
-#depends=($_pkgbasename=$pkgver)
-makedepends=('gcc-multilib>=4.9')
-source=(http://ftp.gnu.org/gnu/libc/${_pkgbasename}-${pkgver}.tar.xz{,.sig}
-        dtv_surplus.patch
-        lib32-glibc.conf
-)
-md5sums=('e51e02bf552a0a1fbbdc948fb2f5e83c'
-         'SKIP'
-         '6469cba12e2252e16e32db0353ed3f21'
+depends=($_pkgbasename=$pkgver)
+makedepends=('gcc>=5.2' 'git' 'lib32-gcc-libs')
+options=('!strip' 'staticlibs')
+source=(git://sourceware.org/git/glibc.git#commit=fdfc9260
+        lib32-glibc.conf)
+md5sums=('SKIP'
          '6e052f1cb693d5d3203f50f9d4e8c33b')
 validpgpkeys=('F37CDAB708E65EA183FD1AF625EF0A436C2A4AFF')  # Carlos O'Donell
 
 prepare() {
-  cd ${srcdir}/glibc-${pkgver}
-
-  # http://chakraos.org/bugtracker/index.php?do=details&task_id=1060&project=8
-  patch -p1 -i $srcdir/dtv_surplus.patch
-
+  cd ${srcdir}/glibc
   mkdir ${srcdir}/glibc-build
 }
 
@@ -43,24 +34,21 @@ build() {
   export CC="gcc -m32"
   export CXX="g++ -m32"
 
-
   # remove hardening options for building libraries
   CFLAGS=${CFLAGS/-fstack-protector-strong/}
   CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/}
 
-  ${srcdir}/${_pkgbasename}-${pkgver}/configure --prefix=/usr \
+  ${srcdir}/glibc/configure --prefix=/usr \
       --libdir=/usr/lib32 --libexecdir=/usr/lib32 \
       --with-headers=/usr/include \
-      --with-bugurl=https://chakraos.org/bugtracker \
+      --with-bugurl=https://chakralinux.org/bugtracker \
       --enable-add-ons \
-      --enable-obsolete-rpc \
       --enable-kernel=2.6.32 \
       --enable-bind-now --disable-profile \
       --enable-stackguard-randomization \
       --enable-multi-arch \
       --disable-werror \
       --enable-multi-arch i686-unknown-linux-gnu
-#     --enable-lock-elision \
 
   # build libraries with hardening disabled
   echo "build-programs=no" >> configparms
@@ -71,18 +59,14 @@ build() {
   echo "CC += -fstack-protector-strong -D_FORTIFY_SOURCE=2" >> configparms
   echo "CXX += -fstack-protector-strong -D_FORTIFY_SOURCE=2" >> configparms
   make
-
-  # remove harding in preparation to run test-suite
-  sed -i '5,7d' configparms
-
 }
 
 check() {
-  # the linker commands need to be reordered - fixed in 2.19
-  LDFLAGS=${LDFLAGS/--as-needed,/}
-
   cd ${srcdir}/glibc-build
 
+  # remove harding in preparation to run test-suite
+  sed -i '/FORTIFY/d' configparms
+
   # tst-cleanupx4 failure on i686 is "expected"
   make check || true
 }
diff --git a/lib32-glibc/glibc-2.13-dlclose-search-reset.patch b/lib32-glibc/glibc-2.13-dlclose-search-reset.patch
deleted file mode 100644
index 3ad8b41..0000000
--- a/lib32-glibc/glibc-2.13-dlclose-search-reset.patch
+++ /dev/null
@@ -1,196 +0,0 @@
-From 2f811bf88bed4a6c0dec8778847ba441736d509d Mon Sep 17 00:00:00 2001
-From: Andreas Schwab <schwab@redhat.com>
-Date: Wed, 26 May 2010 18:28:59 +0200
-Subject: [PATCH] Fix scope handling during dl_close
-
----
- ChangeLog          |   12 ++++++++++++
- elf/Makefile       |   10 +++++++++-
- elf/dl-close.c     |    7 +++++++
- elf/unload8.c      |   33 +++++++++++++++++++++++++++++++++
- elf/unload8mod1.c  |    7 +++++++
- elf/unload8mod1x.c |    1 +
- elf/unload8mod2.c  |    7 +++++++
- elf/unload8mod3.c  |   27 +++++++++++++++++++++++++++
- 8 files changed, 103 insertions(+), 1 deletions(-)
- create mode 100644 elf/unload8.c
- create mode 100644 elf/unload8mod1.c
- create mode 100644 elf/unload8mod1x.c
- create mode 100644 elf/unload8mod2.c
- create mode 100644 elf/unload8mod3.c
-
-diff --git a/elf/Makefile b/elf/Makefile
-index 59e835f..65b6deb 100644
---- a/elf/Makefile
-+++ b/elf/Makefile
-@@ -89,6 +89,7 @@ distribute	:= rtld-Rules \
- 		   unload4mod1.c unload4mod2.c unload4mod3.c unload4mod4.c \
- 		   unload6mod1.c unload6mod2.c unload6mod3.c \
- 		   unload7mod1.c unload7mod2.c \
-+		   unload8mod1.c unload8mod1x.c unload8mod2.c unload8mod3.c \
- 		   tst-audit1.c tst-audit2.c tst-audit3.c tst-audit4.c \
- 		   tst-auditmod1.c tst-auditmod3a.c tst-auditmod3b.c \
- 		   tst-auditmod4a.c tst-auditmod4b.c \
-@@ -196,7 +197,7 @@ tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
- 	 tst-align tst-align2 $(tests-execstack-$(have-z-execstack)) \
- 	 tst-dlmodcount tst-dlopenrpath tst-deep1 \
- 	 tst-dlmopen1 tst-dlmopen2 tst-dlmopen3 \
--	 unload3 unload4 unload5 unload6 unload7 tst-global1 order2 \
-+	 unload3 unload4 unload5 unload6 unload7 unload8 tst-global1 order2 \
- 	 tst-audit1 tst-audit2 \
- 	 tst-stackguard1 tst-addr1 tst-thrlock \
- 	 tst-unique1 tst-unique2
-@@ -247,6 +248,7 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
- 		unload4mod1 unload4mod2 unload4mod3 unload4mod4 \
- 		unload6mod1 unload6mod2 unload6mod3 \
- 		unload7mod1 unload7mod2 \
-+		unload8mod1 unload8mod1x unload8mod2 unload8mod3 \
- 		order2mod1 order2mod2 order2mod3 order2mod4 \
- 		tst-unique1mod1 tst-unique1mod2 \
- 		tst-unique2mod1 tst-unique2mod2
-@@ -522,6 +524,9 @@ $(objpfx)unload6mod2.so: $(libdl)
- $(objpfx)unload6mod3.so: $(libdl)
- $(objpfx)unload7mod1.so: $(libdl)
- $(objpfx)unload7mod2.so: $(objpfx)unload7mod1.so
-+$(objpfx)unload8mod1.so: $(objpfx)unload8mod2.so
-+$(objpfx)unload8mod2.so: $(objpfx)unload8mod3.so
-+$(objpfx)unload8mod3.so: $(libdl)
- $(objpfx)tst-initordera2.so: $(objpfx)tst-initordera1.so
- $(objpfx)tst-initorderb2.so: $(objpfx)tst-initorderb1.so $(objpfx)tst-initordera2.so
- $(objpfx)tst-initordera3.so: $(objpfx)tst-initorderb2.so $(objpfx)tst-initorderb1.so
-@@ -823,6 +828,9 @@ $(objpfx)unload7: $(libdl)
- $(objpfx)unload7.out: $(objpfx)unload7mod1.so $(objpfx)unload7mod2.so
- unload7-ENV = MALLOC_PERTURB_=85
- 
-+$(objpfx)unload8: $(libdl)
-+$(objpfx)unload8.out: $(objpfx)unload8mod1.so $(objpfx)unload8mod1x.so
-+
- ifdef libdl
- $(objpfx)tst-tls9-static: $(common-objpfx)dlfcn/libdl.a
- $(objpfx)tst-tls9-static.out: $(objpfx)tst-tlsmod5.so $(objpfx)tst-tlsmod6.so
-diff --git a/elf/dl-close.c b/elf/dl-close.c
-index 700e765..f47d5f8 100644
---- a/elf/dl-close.c
-+++ b/elf/dl-close.c
-@@ -421,6 +421,13 @@ _dl_close_worker (struct link_map *map)
- 
- 	      imap->l_scope_max = new_size;
- 	    }
-+	  else if (new_list != NULL)
-+	    {
-+	      /* We didn't change the scope array, so reset the search
-+		 list.  */
-+	      imap->l_searchlist.r_list = NULL;
-+	      imap->l_searchlist.r_nlist = 0;
-+	    }
- 
- 	  /* The loader is gone, so mark the object as not having one.
- 	     Note: l_idx != IDX_STILL_USED -> object will be removed.  */
-diff --git a/elf/unload8.c b/elf/unload8.c
-new file mode 100644
-index 0000000..f984a38
---- /dev/null
-+++ b/elf/unload8.c
-@@ -0,0 +1,33 @@
-+#include <dlfcn.h>
-+#include <stdio.h>
-+
-+int
-+main (void)
-+{
-+  void *h = dlopen ("$ORIGIN/unload8mod1.so", RTLD_LAZY);
-+  if (h == NULL)
-+    {
-+      puts ("dlopen unload8mod1.so failed");
-+      return 1;
-+    }
-+
-+  void *h2 = dlopen ("$ORIGIN/unload8mod1x.so", RTLD_LAZY);
-+  if (h2 == NULL)
-+    {
-+      puts ("dlopen unload8mod1x.so failed");
-+      return 1;
-+    }
-+  dlclose (h2);
-+
-+  int (*mod1) (void) = dlsym (h, "mod1");
-+  if (mod1 == NULL)
-+    {
-+      puts ("dlsym failed");
-+      return 1;
-+    }
-+
-+  mod1 ();
-+  dlclose (h);
-+
-+  return 0;
-+}
-diff --git a/elf/unload8mod1.c b/elf/unload8mod1.c
-new file mode 100644
-index 0000000..fe7e81c
---- /dev/null
-+++ b/elf/unload8mod1.c
-@@ -0,0 +1,7 @@
-+extern void mod2 (void);
-+
-+void
-+mod1 (void)
-+{
-+  mod2 ();
-+}
-diff --git a/elf/unload8mod1x.c b/elf/unload8mod1x.c
-new file mode 100644
-index 0000000..835b634
---- /dev/null
-+++ b/elf/unload8mod1x.c
-@@ -0,0 +1 @@
-+int mod1x;
-diff --git a/elf/unload8mod2.c b/elf/unload8mod2.c
-new file mode 100644
-index 0000000..2fd8b67
---- /dev/null
-+++ b/elf/unload8mod2.c
-@@ -0,0 +1,7 @@
-+extern void mod3 (void);
-+
-+void
-+mod2 (void)
-+{
-+  mod3 ();
-+}
-diff --git a/elf/unload8mod3.c b/elf/unload8mod3.c
-new file mode 100644
-index 0000000..d49e22b
---- /dev/null
-+++ b/elf/unload8mod3.c
-@@ -0,0 +1,27 @@
-+#include <dlfcn.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+
-+void
-+mod3_fini2 (void)
-+{
-+}
-+
-+void
-+mod3_fini (void)
-+{
-+  mod3_fini2 ();
-+}
-+
-+void
-+mod3 (void)
-+{
-+  void *h = dlopen ("$ORIGIN/unload8mod2.so", RTLD_LAZY);
-+  if (h == NULL)
-+    {
-+      puts ("dlopen unload8mod2.so failed");
-+      exit (1);
-+    }
-+
-+  atexit (mod3_fini);
-+}
--- 
-1.7.3.4
-
diff --git a/lib32-glibc/glibc-2.13-futex.patch b/lib32-glibc/glibc-2.13-futex.patch
deleted file mode 100644
index 9b9c3ac..0000000
--- a/lib32-glibc/glibc-2.13-futex.patch
+++ /dev/null
@@ -1,31 +0,0 @@
---- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S	
-+++ a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S	
-@@ -210,7 +210,7 @@ pthread_rwlock_timedrdlock:
- 	cfi_restore(%r12)
- 	retq
- 
--#ifdef __ASSUME_PRIVATE_FUTEX
-+#ifdef __ASSUME_FUTEX_CLOCK_REALTIME
- 	cfi_adjust_cfa_offset(16)
- 	cfi_rel_offset(%r12, 8)
- 	cfi_rel_offset(%r13, 0)
---- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S	
-+++ a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S	
-@@ -192,7 +192,7 @@ pthread_rwlock_timedwrlock:
- 
- 7:	movq	%rdx, %rax
- 
--#ifndef __ASSUME_PRIVATE_FUTEX
-+#ifndef __ASSUME_FUTEX_CLOCK_REALTIME
- 	addq	$16, %rsp
- 	cfi_adjust_cfa_offset(-16)
- 	popq	%r14
-@@ -207,7 +207,7 @@ pthread_rwlock_timedwrlock:
- 	cfi_restore(%r12)
- 	retq
- 
--#ifdef __ASSUME_PRIVATE_FUTEX
-+#ifdef __ASSUME_FUTEX_CLOCK_REALTIME
- 	cfi_adjust_cfa_offset(16)
- 	cfi_rel_offset(%r12, 8)
- 	cfi_rel_offset(%r13, 0)
diff --git a/lib32-glibc/glibc-2.14-avoid-assertion-on-empty-dns-answer.patch b/lib32-glibc/glibc-2.14-avoid-assertion-on-empty-dns-answer.patch
deleted file mode 100644
index ef91116..0000000
--- a/lib32-glibc/glibc-2.14-avoid-assertion-on-empty-dns-answer.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 032c0ee3ee28841d684950e33a77210118697566 Mon Sep 17 00:00:00 2001
-From: Andreas Schwab <schwab@redhat.com>
-Date: Thu, 1 Sep 2011 10:46:14 +0200
-Subject: [PATCH] Avoid assertion failure when first DNS answer was empty
-
----
- ChangeLog          |    4 ++++
- resolv/res_query.c |    2 +-
- 2 files changed, 5 insertions(+), 1 deletions(-)
-
-diff --git a/resolv/res_query.c b/resolv/res_query.c
-index 2f7cfaa..2ded9fb 100644
---- a/resolv/res_query.c
-+++ b/resolv/res_query.c
-@@ -248,7 +248,7 @@ __libc_res_nquery(res_state statp,
- 	    && *resplen2 > (int) sizeof (HEADER))
- 	  {
- 	    /* Special case of partial answer.  */
--	    assert (hp != hp2);
-+	    assert (n == 0 || hp != hp2);
- 	    hp = hp2;
- 	  }
- 	else if (answerp2 != NULL && *resplen2 < (int) sizeof (HEADER)
--- 
-1.7.3.4
-
diff --git a/lib32-glibc/glibc-2.20-do_ftell_wide-memleak.patch b/lib32-glibc/glibc-2.20-do_ftell_wide-memleak.patch
deleted file mode 100644
index 0896a64..0000000
--- a/lib32-glibc/glibc-2.20-do_ftell_wide-memleak.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/libio/wfileops.c b/libio/wfileops.c
-index f123add..ebc06e8 100644
---- a/libio/wfileops.c
-+++ b/libio/wfileops.c
-@@ -711,6 +711,7 @@ do_ftell_wide (_IO_FILE *fp)
- 		return WEOF;
- 
- 	      offset += outstop - out;
-+	      free (out);
- 	    }
- 
- 	  /* We don't trust _IO_read_end to represent the current file offset
diff --git a/lib32-glibc/glibc-2.20-getifaddrs_internal-segfault.patch b/lib32-glibc/glibc-2.20-getifaddrs_internal-segfault.patch
deleted file mode 100644
index 57c84f8..0000000
--- a/lib32-glibc/glibc-2.20-getifaddrs_internal-segfault.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-diff --git a/sysdeps/unix/sysv/linux/ifaddrs.c b/sysdeps/unix/sysv/linux/ifaddrs.c
-index 2c04e17..a47b2ed 100644
---- a/sysdeps/unix/sysv/linux/ifaddrs.c
-+++ b/sysdeps/unix/sysv/linux/ifaddrs.c
-@@ -770,20 +770,17 @@ getifaddrs_internal (struct ifaddrs **ifap)
- 
- 		  if (cp != NULL)
- 		    {
--		      char c;
- 		      unsigned int preflen;
- 
--		      if ((max_prefixlen > 0) &&
--			  (ifam->ifa_prefixlen > max_prefixlen))
-+		      if (ifam->ifa_prefixlen > max_prefixlen)
- 			preflen = max_prefixlen;
- 		      else
- 			preflen = ifam->ifa_prefixlen;
- 
--		      for (i = 0; i < ((preflen - 1) / 8); i++)
-+		      for (i = 0; i < preflen / 8; i++)
- 			*cp++ = 0xff;
--		      c = 0xff;
--		      c <<= ((128 - preflen) % 8);
--		      *cp = c;
-+		      if (preflen % 8)
-+			*cp = 0xff << (8 - preflen % 8);
- 		    }
- 		}
- 	    }
diff --git a/lib32-glibc/glibc-2.20-linux-3.16-additions.patch b/lib32-glibc/glibc-2.20-linux-3.16-additions.patch
deleted file mode 100644
index be57a38..0000000
--- a/lib32-glibc/glibc-2.20-linux-3.16-additions.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-diff --git a/sysdeps/gnu/netinet/udp.h b/sysdeps/gnu/netinet/udp.h
-index 32159cd..8cc1c60 100644
---- a/sysdeps/gnu/netinet/udp.h
-+++ b/sysdeps/gnu/netinet/udp.h
-@@ -78,6 +78,10 @@ struct udphdr
- #define UDP_CORK	1	/* Never send partially complete segments.  */
- #define UDP_ENCAP	100	/* Set the socket to accept
- 				   encapsulated packets.  */
-+#define UDP_NO_CHECK6_TX 101	/* Disable sending checksum for UDP
-+				   over IPv6.  */
-+#define UDP_NO_CHECK6_RX 102	/* Disable accepting checksum for UDP
-+				   over IPv6.  */
- 
- /* UDP encapsulation types */
- #define UDP_ENCAP_ESPINUDP_NON_IKE 1	/* draft-ietf-ipsec-nat-t-ike-00/01 */
diff --git a/lib32-glibc/lib32-glibc.conf b/lib32-glibc/lib32-glibc.conf
new file mode 100644
index 0000000..9b08c3f
--- /dev/null
+++ b/lib32-glibc/lib32-glibc.conf
@@ -0,0 +1 @@
+/usr/lib32