diff --git a/tests/libfprint.supp b/tests/libfprint.supp
index 30a4145..f2acc71 100644
--- a/tests/libfprint.supp
+++ b/tests/libfprint.supp
@@ -17,3 +17,10 @@
    ...
 }
 
+{
+   <ignore-g-thread-new-leak>
+   Memcheck:Leak
+   fun:calloc
+   ...
+   fun:g_thread_new
+}
diff --git a/tests/valgrind-python.supp b/tests/valgrind-python.supp
index 395e801..59e2185 100644
--- a/tests/valgrind-python.supp
+++ b/tests/valgrind-python.supp
@@ -40,6 +40,20 @@
    fun:_Py*
 }
 
+{
+   ignore__py_addr32
+   Memcheck:Addr32
+   ...
+   fun:_Py*
+}
+
+{
+   ignore__py_addr32
+   Memcheck:Addr32
+   ...
+   fun:Py*
+}
+
 {
    ignore_py_leaks
    Memcheck:Leak