diff --git a/configure.in b/configure.in
index 40f662e..ab7572f 100644
--- a/configure.in
+++ b/configure.in
@@ -778,6 +778,13 @@
 	DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
 	DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
 	;;
+     2.15)
+	AC_MSG_RESULT(2.15 family)
+	AC_DEFINE([GLIBC_2_15], 1, [Define to 1 if you're using glibc 2.15.x])
+	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}"
+	;;
      darwin)
 	AC_MSG_RESULT(Darwin)
 	AC_DEFINE([DARWIN_LIBC], 1, [Define to 1 if you're using Darwin])
@@ -791,7 +798,7 @@
 
      *)
 	AC_MSG_RESULT([unsupported version ${GLIBC_VERSION}])
-	AC_MSG_ERROR([Valgrind requires glibc version 2.2 - 2.14])
+	AC_MSG_ERROR([Valgrind requires glibc version 2.2 - 2.15])
 	AC_MSG_ERROR([or Darwin libc])
 	;;
 esac