diff --git a/pyext/pysairedis.i b/pyext/pysairedis.i
index 32e76518a..8aad50ce7 100644
--- a/pyext/pysairedis.i
+++ b/pyext/pysairedis.i
@@ -2,6 +2,10 @@
 %include "cpointer.i"
 %include "carrays.i"
 
+// These objects cause issues on Buster because of the function pointers
+%ignore _sai_struct_member_info_t;
+%ignore _sai_object_type_info_t;
+
 %{
 #pragma GCC optimize("no-var-tracking-assignments")
 
diff --git a/unittest/syncd/TestSyncd.cpp b/unittest/syncd/TestSyncd.cpp
index c4e81469e..9816aa912 100644
--- a/unittest/syncd/TestSyncd.cpp
+++ b/unittest/syncd/TestSyncd.cpp
@@ -210,6 +210,7 @@ TEST(Syncd, inspectAsic)
 
 using namespace syncd;
 
+#ifdef MOCK_METHOD
 class MockSelectableChannel : public sairedis::SelectableChannel {
 public:
     MOCK_METHOD(bool, empty, (), (override));
@@ -257,4 +258,5 @@ TEST_F(SyncdTest, processNotifySyncd)
         kfvOp(kco) = REDIS_ASIC_STATE_COMMAND_NOTIFY;
     }));
     syncd_object.processEvent(consumer);
-}
\ No newline at end of file
+}
+#endif