diff --git a/debug/valgrind-suppress b/debug/valgrind-suppress
index b72d56d9..d7de12fd 100644
--- a/debug/valgrind-suppress
+++ b/debug/valgrind-suppress
@@ -1169,3 +1169,14 @@
    fun:main
 }
 
+{
+   <insert a suppression name here>
+   Memcheck:Cond
+   fun:BN_mod_inverse
+}
+
+{
+   <insert a suppression name here>
+   Memcheck:Cond
+   fun:BN_div
+}
diff --git a/doval b/doval
index af840ee5..e2155107 100755
--- a/doval
+++ b/doval
@@ -1,2 +1,4 @@
 #!/bin/bash
-valgrind --tool=memcheck --error-limit=no --suppressions=debug/valgrind-suppress --gen-suppressions=all --leak-check=full --show-reachable=yes --num-callers=32 $*
+PROGDIR=`dirname $0`
+unset LD_LIBRARY_PATH
+valgrind --tool=memcheck --error-limit=no --suppressions=$PROGDIR/debug/valgrind-suppress --gen-suppressions=all --leak-check=full --show-reachable=yes --num-callers=32 $PROGDIR/openvpn "$@"