diff --git a/qa/valgrind.suppress b/qa/valgrind.suppress
index 250d647650..548285d34b 100644
--- a/qa/valgrind.suppress
+++ b/qa/valgrind.suppress
@@ -11,6 +11,20 @@
    fun:RunUnittests
    fun:main
 }
+{
+   Known issue with libmagic on Ubuntu 14.04-64bit
+   Memcheck:Addr1
+   obj:/usr/lib/x86_64-linux-gnu/libmagic.so.1.0.0
+   obj:/usr/lib/x86_64-linux-gnu/libmagic.so.1.0.0
+   obj:/usr/lib/x86_64-linux-gnu/libmagic.so.1.0.0
+   obj:/usr/lib/x86_64-linux-gnu/libmagic.so.1.0.0
+   fun:magic_buffer
+   fun:MagicGlobalLookup
+   fun:MagicDetectTest10ValgrindError
+   fun:UtRunTests
+   fun:RunUnittests
+   fun:main
+}
 {
    Known warning, see Bug 1083
    Memcheck:Param