diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 75da1a74..9d3d2e0d 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -35,7 +35,7 @@ target_link_libraries(FakeIt_tests PRIVATE
 )
 
 if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "^(Apple)?Clang$")
-    target_compile_options(FakeIt_tests PRIVATE -Wall -Wextra -Wno-ignored-qualifiers -Wno-uninitialized -O0 -g3)
+    target_compile_options(FakeIt_tests PRIVATE -Wall -Wextra -Wno-ignored-qualifiers -O0 -g3)
 elseif(MSVC)
     target_compile_options(FakeIt_tests PRIVATE /W3 /sdl /Od)
 endif()
diff --git a/tests/tpunit++.hpp b/tests/tpunit++.hpp
index c0e3aa3f..c0feeb64 100644
--- a/tests/tpunit++.hpp
+++ b/tests/tpunit++.hpp
@@ -155,11 +155,11 @@
  * used by all test functions.
  * TEST(function); registers a function to run as a test within a test fixture.
  */
-#define AFTER(M)        tpunit_detail_method(&M, #M, method::AFTER_METHOD)
-#define AFTER_CLASS(M)  tpunit_detail_method(&M, #M, method::AFTER_CLASS_METHOD)
-#define BEFORE(M)       tpunit_detail_method(&M, #M, method::BEFORE_METHOD)
-#define BEFORE_CLASS(M) tpunit_detail_method(&M, #M, method::BEFORE_CLASS_METHOD)
-#define TEST(M)         tpunit_detail_method(&M, #M, method::TEST_METHOD)
+#define AFTER(M)        tpunit_detail_method(this, &M, #M, method::AFTER_METHOD)
+#define AFTER_CLASS(M)  tpunit_detail_method(this, &M, #M, method::AFTER_CLASS_METHOD)
+#define BEFORE(M)       tpunit_detail_method(this, &M, #M, method::BEFORE_METHOD)
+#define BEFORE_CLASS(M) tpunit_detail_method(this, &M, #M, method::BEFORE_CLASS_METHOD)
+#define TEST(M)         tpunit_detail_method(this, &M, #M, method::TEST_METHOD)
 
 /**
  * Try our best to detect compiler support for exception handling so
@@ -297,12 +297,14 @@ namespace tpunit {
          /**
           * Create a new method to register with the test fixture.
           *
+          * @param[in] obj The test fixture for which the new method will be registered.
           * @param[in] _method A method to register with the test fixture.
           * @param[in] _name The internal name of the method used when status messages are displayed.
+          * @param[in] _type The type of method to register.
           */
          template <typename C>
-         method* tpunit_detail_method(void (C::*_method)(), const char* _name, unsigned char _type) {
-            return new method(this, static_cast<void (TestFixture::*)()>(_method), _name, _type);
+         static method* tpunit_detail_method(TestFixture* obj, void (C::*_method)(), const char* _name, unsigned char _type) {
+            return new method(obj, static_cast<void (TestFixture::*)()>(_method), _name, _type);
          }
 
          /**