diff --git a/unit_tests/CMakeLists.txt b/unit_tests/CMakeLists.txt
index 4a3b7e4d08..350e2e4bc2 100644
--- a/unit_tests/CMakeLists.txt
+++ b/unit_tests/CMakeLists.txt
@@ -26,11 +26,6 @@ include(CTest)
 if(NOT ${Python_Interpreter_FOUND})
   message(FATAL_ERROR "CMake did not find a Python interpreter. Python is required for unit tests." )
 endif()
-if (${Python_VERSION} VERSION_GREATER_EQUAL "3.12.0")
-  message(FATAL_ERROR "Unit testing with pfunit not currently possible with Python 3.12 or greater." )
-endif()
-
-
 
 ### pfunit
 include(ExternalProject)
diff --git a/unit_tests/pfunit b/unit_tests/pfunit
index a192e82246..10e99ef99f 160000
--- a/unit_tests/pfunit
+++ b/unit_tests/pfunit
@@ -1 +1 @@
-Subproject commit a192e82246b44e701446811a9792a530e4f250c7
+Subproject commit 10e99ef99f80c22c5e46ed1a731439e0f69061fa