diff --git a/cf/valgrind-suppressions b/cf/valgrind-suppressions
index 8f0a480a1..e868e58d6 100644
--- a/cf/valgrind-suppressions
+++ b/cf/valgrind-suppressions
@@ -65,22 +65,6 @@
    obj:/lib/ld-2.3.6.so
    obj:/lib/ld-2.3.6.so
    obj:/lib/ld-2.3.6.so
-   obj:/lib/tls/libc-2.3.6.so
-   obj:/lib/ld-2.3.6.so
-   fun:_dl_open
-   obj:/lib/tls/libc-2.3.6.so
-   obj:/lib/ld-2.3.6.so
-   fun:__libc_dlopen_mode
-   fun:__nss_lookup_function
-   obj:/lib/tls/libnss_compat-2.3.6.so
-   fun:_nss_compat_getpwuid_r
-   fun:getpwuid_r
-   fun:getpwuid
-   obj:/bin/ls
-   obj:/bin/ls
-   obj:/bin/ls
-   obj:/bin/ls
-   fun:__libc_start_main
 }
 {
    Unknown suppression in runtime link editor
@@ -91,3 +75,12 @@
    obj:/lib/ld-2.5.so
    obj:/lib/ld-2.5.so
 }
+{
+   Unknown suppression in runtime link editor
+   Memcheck:Addr4
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+}