diff --git a/contrib/valgrind.supp b/contrib/valgrind.supp
index 1ee3e08c51..d2c904743d 100644
--- a/contrib/valgrind.supp
+++ b/contrib/valgrind.supp
@@ -123,7 +123,6 @@
    Memcheck:Cond
    ...
    fun:_ZN5boost10filesystem6detail11unique_pathERKNS0_4pathEPNS_6system10error_codeE
-   fun:unique_path
 }
 {
    Suppress boost warning