diff --git a/test/leak/leak.sh b/test/leak/leak.sh
index 7763ba07..d417ed59 100755
--- a/test/leak/leak.sh
+++ b/test/leak/leak.sh
@@ -5,7 +5,7 @@ if ! type valgrind >/dev/null; then
   exit 1
 fi
 
-curl -s -o ./test/leak/libvips.supp https://raw.githubusercontent.com/libvips/libvips/master/libvips.supp
+curl -s -o ./test/leak/libvips.supp https://raw.githubusercontent.com/libvips/libvips/master/suppressions/valgrind.supp
 
 for test in ./test/unit/*.js; do
   G_SLICE=always-malloc G_DEBUG=gc-friendly valgrind \
diff --git a/test/leak/sharp.supp b/test/leak/sharp.supp
index 6874779b..e1a0fdca 100644
--- a/test/leak/sharp.supp
+++ b/test/leak/sharp.supp
@@ -342,6 +342,12 @@
   ...
   obj:/usr/bin/iojs
 }
+{
+  value_node_invoke_params
+  Memcheck:Value8
+  ...
+  fun:_ZN2v88internal12_GLOBAL__N_16InvokeEPNS0_7IsolateERKNS1_12InvokeParamsE
+}
 {
   leak_nodejs_ImmutableAsciiSource_CreateFromLiteral
   Memcheck:Leak
@@ -538,6 +544,13 @@
   ...
   fun:_ZN4node9inspector5Agent5StartERKSsSt10shared_ptrINS_12DebugOptionsEEb
 }
+{
+  leak_nodejs_debug_host_port
+  Memcheck:Leak
+  match-leak-kinds: possible
+  ...
+  fun:_ZN4node9inspector5Agent5StartERKSsRKNS_12DebugOptionsESt10shared_ptrINS_8HostPortEEb
+}
 {
   leak_nodejs_start
   Memcheck:Leak