diff --git a/srcpkgs/valgrind/patches/glibc-2.13-strcasecmp.patch b/srcpkgs/valgrind/patches/glibc-2.13-strcasecmp.patch
new file mode 100644
index 0000000000..b6b781d655
--- /dev/null
+++ b/srcpkgs/valgrind/patches/glibc-2.13-strcasecmp.patch
@@ -0,0 +1,151 @@
+Index: memcheck/mc_replace_strmem.c
+===================================================================
+--- memcheck/mc_replace_strmem.c	(revision 11477)
++++ memcheck/mc_replace_strmem.c	(revision 11478)
+@@ -35,10 +35,13 @@
+ #include "pub_tool_redir.h"
+ #include "pub_tool_tooliface.h"
+ #include "valgrind.h"
++#include "config.h"
+ 
+ #include "mc_include.h"
+ #include "memcheck.h"
+ 
++#include <ctype.h>
++
+ /* ---------------------------------------------------------------------
+    We have our own versions of these functions for two reasons:
+    (a) it allows us to do overlap checking
+@@ -403,6 +406,120 @@
+ #endif
+ 
+ 
++#define STRCASECMP(soname, fnname) \
++   int VG_REPLACE_FUNCTION_ZU(soname,fnname) \
++          ( const char* s1, const char* s2 ); \
++   int VG_REPLACE_FUNCTION_ZU(soname,fnname) \
++          ( const char* s1, const char* s2 ) \
++   { \
++      register unsigned char c1; \
++      register unsigned char c2; \
++      while (True) { \
++         c1 = tolower(*(unsigned char *)s1); \
++         c2 = tolower(*(unsigned char *)s2); \
++         if (c1 != c2) break; \
++         if (c1 == 0) break; \
++         s1++; s2++; \
++      } \
++      if ((unsigned char)c1 < (unsigned char)c2) return -1; \
++      if ((unsigned char)c1 > (unsigned char)c2) return 1; \
++      return 0; \
++   }
++
++STRCASECMP(VG_Z_LIBC_SONAME, strcasecmp)
++#if defined(VGO_linux)
++STRCASECMP(VG_Z_LIBC_SONAME, __GI_strcasecmp)
++#endif
++
++
++#define STRNCASECMP(soname, fnname) \
++   int VG_REPLACE_FUNCTION_ZU(soname,fnname) \
++          ( const char* s1, const char* s2, SizeT nmax ); \
++   int VG_REPLACE_FUNCTION_ZU(soname,fnname) \
++          ( const char* s1, const char* s2, SizeT nmax ) \
++   { \
++      SizeT n = 0; \
++      while (True) { \
++         if (n >= nmax) return 0; \
++         if (*s1 == 0 && *s2 == 0) return 0; \
++         if (*s1 == 0) return -1; \
++         if (*s2 == 0) return 1; \
++         \
++         if (tolower(*(unsigned char*)s1) < tolower(*(unsigned char*)s2)) return -1; \
++         if (tolower(*(unsigned char*)s1) > tolower(*(unsigned char*)s2)) return 1; \
++         \
++         s1++; s2++; n++; \
++      } \
++   }
++
++STRNCASECMP(VG_Z_LIBC_SONAME, strncasecmp)
++#if defined(VGO_linux)
++STRNCASECMP(VG_Z_LIBC_SONAME, __GI_strncasecmp)
++#elif defined(VGO_darwin)
++STRNCASECMP(VG_Z_DYLD,        strncasecmp)
++#endif
++
++
++#ifdef HAVE_TOLOWER_L
++
++
++#define STRCASECMP_L(soname, fnname) \
++   int VG_REPLACE_FUNCTION_ZU(soname,fnname) \
++          ( const char* s1, const char* s2, locale_t locale ); \
++   int VG_REPLACE_FUNCTION_ZU(soname,fnname) \
++          ( const char* s1, const char* s2, locale_t locale ) \
++   { \
++      register unsigned char c1; \
++      register unsigned char c2; \
++      while (True) { \
++         c1 = tolower_l(*(unsigned char *)s1, locale); \
++         c2 = tolower_l(*(unsigned char *)s2, locale); \
++         if (c1 != c2) break; \
++         if (c1 == 0) break; \
++         s1++; s2++; \
++      } \
++      if ((unsigned char)c1 < (unsigned char)c2) return -1; \
++      if ((unsigned char)c1 > (unsigned char)c2) return 1; \
++      return 0; \
++   }
++
++STRCASECMP_L(VG_Z_LIBC_SONAME, strcasecmp_l)
++#if defined(VGO_linux)
++STRCASECMP_L(VG_Z_LIBC_SONAME, __GI_strcasecmp_l)
++#endif
++
++
++#define STRNCASECMP_L(soname, fnname) \
++   int VG_REPLACE_FUNCTION_ZU(soname,fnname) \
++          ( const char* s1, const char* s2, SizeT nmax, locale_t locale ); \
++   int VG_REPLACE_FUNCTION_ZU(soname,fnname) \
++          ( const char* s1, const char* s2, SizeT nmax, locale_t locale ) \
++   { \
++      SizeT n = 0; \
++      while (True) { \
++         if (n >= nmax) return 0; \
++         if (*s1 == 0 && *s2 == 0) return 0; \
++         if (*s1 == 0) return -1; \
++         if (*s2 == 0) return 1; \
++         \
++         if (tolower_l(*(unsigned char*)s1, locale) < tolower_l(*(unsigned char*)s2, locale)) return -1; \
++         if (tolower_l(*(unsigned char*)s1, locale) > tolower_l(*(unsigned char*)s2, locale)) return 1; \
++         \
++         s1++; s2++; n++; \
++      } \
++   }
++
++STRNCASECMP_L(VG_Z_LIBC_SONAME, strncasecmp_l)
++#if defined(VGO_linux)
++STRNCASECMP_L(VG_Z_LIBC_SONAME, __GI_strncasecmp_l)
++#elif defined(VGO_darwin)
++STRNCASECMP_L(VG_Z_DYLD,        strncasecmp_l)
++#endif
++
++
++#endif
++
++
+ #define STRCMP(soname, fnname) \
+    int VG_REPLACE_FUNCTION_ZU(soname,fnname) \
+           ( const char* s1, const char* s2 ); \
+Index: configure.in
+===================================================================
+--- configure.in	(revision 11477)
++++ configure.in	(revision 11478)
+@@ -1549,6 +1549,7 @@
+         strstr       \
+         syscall      \
+         timerfd      \
++        tolower_l    \
+         utimensat    \
+         ])
+ 
diff --git a/srcpkgs/valgrind/patches/glibc-2.13.patch b/srcpkgs/valgrind/patches/glibc-2.13.patch
new file mode 100644
index 0000000000..efb77ca21c
--- /dev/null
+++ b/srcpkgs/valgrind/patches/glibc-2.13.patch
@@ -0,0 +1,31 @@
+--- config.h.in.orig	2010-10-21 06:20:49.000000000 +1000
++++ config.h.in	2011-01-19 10:31:18.476673930 +1000
+@@ -33,6 +33,9 @@
+ /* Define to 1 if you're using glibc 2.12.x */
+ #undef GLIBC_2_12
+ 
++/* Define to 1 if you're using glibc 2.13.x */
++#undef GLIBC_2_13
++
+ /* Define to 1 if you're using glibc 2.2.x */
+ #undef GLIBC_2_2
+ 
+--- configure.orig	2010-10-21 11:16:18.000000000 +1000
++++ configure		2011-01-19 10:32:20.346673926 +1000
+@@ -6367,6 +6367,16 @@
+ 	DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
+ 	DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
+ 	;;
++     2.13)
++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 2.13 family" >&5
++$as_echo "2.13 family" >&6; }
++
++$as_echo "#define GLIBC_2_13 1" >>confdefs.h
++
++	DEFAULT_SUPP="glibc-2.X.supp ${DEFAULT_SUPP}"
++	DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
++	DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
++	;;
+      aix5)
+ 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: AIX 5.1 or 5.2 or 5.3" >&5
+ $as_echo "AIX 5.1 or 5.2 or 5.3" >&6; }
diff --git a/srcpkgs/valgrind/template b/srcpkgs/valgrind/template
index dc254fb74b..b5634148df 100644
--- a/srcpkgs/valgrind/template
+++ b/srcpkgs/valgrind/template
@@ -1,7 +1,7 @@
 # Template file for 'valgrind'
 pkgname=valgrind
 version=3.6.0
-revision=1
+revision=2
 distfiles="http://www.valgrind.org/downloads/$pkgname-$version.tar.bz2"
 build_style=gnu_configure
 configure_args="--enable-tls"
@@ -16,7 +16,7 @@ long_desc="
  detect a lot of problems that are otherwise very hard to find/diagnose."
 
 subpackages="$pkgname-devel"
-Add_dependency run glibc	">=2.12<2.13"
+Add_dependency run glibc	">=2.13<2.14"
 Add_dependency run openmpi
 Add_dependency full perl	">=0"
 Add_dependency build pkg-config