diff --git a/Lib/test/libregrtest/pgo.py b/Lib/test/libregrtest/pgo.py
index 327f19374c3..379ff05fb95 100644
--- a/Lib/test/libregrtest/pgo.py
+++ b/Lib/test/libregrtest/pgo.py
@@ -10,6 +10,7 @@ PGO_TESTS = [
     'test_binop',
     'test_bisect',
     'test_bytes',
+    'test_bz2',
     'test_cmath',
     'test_codecs',
     'test_collections',
@@ -29,6 +30,7 @@ PGO_TESTS = [
     'test_itertools',
     'test_json',
     'test_long',
+    'test_lzma',
     'test_math',
     'test_memoryview',
     'test_operator',
@@ -37,6 +39,7 @@ PGO_TESTS = [
     'test_pprint',
     'test_re',
     'test_set',
+    'test_sqlite',
     'test_statistics',
     'test_struct',
     'test_tabnanny',
diff --git a/PCbuild/_msi.vcxproj b/PCbuild/_msi.vcxproj
index 9f089ac7f52..720eb2931be 100644
--- a/PCbuild/_msi.vcxproj
+++ b/PCbuild/_msi.vcxproj
@@ -70,6 +70,7 @@
     <ProjectGuid>{31FFC478-7B4A-43E8-9954-8D03E2187E9C}</ProjectGuid>
     <RootNamespace>_msi</RootNamespace>
     <Keyword>Win32Proj</Keyword>
+    <SupportPGO>false</SupportPGO>
   </PropertyGroup>
   <Import Project="python.props" />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
diff --git a/PCbuild/winsound.vcxproj b/PCbuild/winsound.vcxproj
index 56da96a8552..32cedc9b444 100644
--- a/PCbuild/winsound.vcxproj
+++ b/PCbuild/winsound.vcxproj
@@ -70,6 +70,7 @@
     <ProjectGuid>{28B5D777-DDF2-4B6B-B34F-31D938813856}</ProjectGuid>
     <RootNamespace>winsound</RootNamespace>
     <Keyword>Win32Proj</Keyword>
+    <SupportPGO>false</SupportPGO>
   </PropertyGroup>
   <Import Project="python.props" />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />