diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index f06941cc..7a4bebb8 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -91,7 +91,6 @@ set(INTERNAL_HEADERS
     ${SOURCES_DIR}/catch_polyfills.hpp
     ${SOURCES_DIR}/catch_preprocessor.hpp
     ${SOURCES_DIR}/catch_random_number_generator.h
-    ${SOURCES_DIR}/catch_reenable_warnings.h
     ${SOURCES_DIR}/catch_reporter_registrars.hpp
     ${SOURCES_DIR}/catch_reporter_registry.h
     ${SOURCES_DIR}/catch_result_type.h
@@ -104,7 +103,6 @@ set(INTERNAL_HEADERS
     ${SOURCES_DIR}/catch_stream.h
     ${SOURCES_DIR}/catch_stringref.h
     ${SOURCES_DIR}/catch_string_manip.h
-    ${SOURCES_DIR}/catch_suppress_warnings.h
     ${SOURCES_DIR}/catch_tag_alias.h
     ${SOURCES_DIR}/catch_tag_alias_autoregistrar.h
     ${SOURCES_DIR}/catch_tag_alias_registry.h
diff --git a/src/catch2/catch_reenable_warnings.h b/src/catch2/catch_reenable_warnings.h
deleted file mode 100644
index 33574e05..00000000
--- a/src/catch2/catch_reenable_warnings.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- *  Copyright 2014 Two Blue Cubes Ltd
- *
- *  Distributed under the Boost Software License, Version 1.0. (See accompanying
- *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-
-#ifndef TWOBLUECUBES_CATCH_REENABLE_WARNINGS_H_INCLUDED
-#define TWOBLUECUBES_CATCH_REENABLE_WARNINGS_H_INCLUDED
-
-#ifdef __clang__
-#    ifdef __ICC // icpc defines the __clang__ macro
-#        pragma warning(pop)
-#    else
-#        pragma clang diagnostic pop
-#    endif
-#elif defined __GNUC__
-#    pragma GCC diagnostic pop
-#endif
-
-#endif // TWOBLUECUBES_CATCH_REENABLE_WARNINGS_H_INCLUDED
diff --git a/src/catch2/catch_suppress_warnings.h b/src/catch2/catch_suppress_warnings.h
deleted file mode 100644
index dc8c1da2..00000000
--- a/src/catch2/catch_suppress_warnings.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- *  Copyright 2014 Two Blue Cubes Ltd
- *
- *  Distributed under the Boost Software License, Version 1.0. (See accompanying
- *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-
-#ifdef __clang__
-#   ifdef __ICC // icpc defines the __clang__ macro
-#       pragma warning(push)
-#       pragma warning(disable: 161 1682)
-#   else // __ICC
-#       pragma clang diagnostic push
-#       pragma clang diagnostic ignored "-Wpadded"
-#       pragma clang diagnostic ignored "-Wswitch-enum"
-#       pragma clang diagnostic ignored "-Wcovered-switch-default"
-#    endif
-#elif defined __GNUC__
-     // Because REQUIREs trigger GCC's -Wparentheses, and because still
-     // supported version of g++ have only buggy support for _Pragmas,
-     // Wparentheses have to be suppressed globally.
-#    pragma GCC diagnostic ignored "-Wparentheses" // See #674 for details
-
-#    pragma GCC diagnostic push
-#    pragma GCC diagnostic ignored "-Wunused-variable"
-#    pragma GCC diagnostic ignored "-Wpadded"
-#endif
diff --git a/tests/SelfTest/IntrospectiveTests/PartTracker.tests.cpp b/tests/SelfTest/IntrospectiveTests/PartTracker.tests.cpp
index cafd5e41..b6b4060a 100644
--- a/tests/SelfTest/IntrospectiveTests/PartTracker.tests.cpp
+++ b/tests/SelfTest/IntrospectiveTests/PartTracker.tests.cpp
@@ -4,7 +4,6 @@
  */
 
 #include <catch2/catch_test_macros.hpp>
-#include <catch2/catch_suppress_warnings.h>
 #include <catch2/catch_test_case_tracker.h>