diff --git a/tests/cmake_fetch_content/CMakeLists.txt b/tests/cmake_fetch_content/CMakeLists.txt
index 211a49cee..42fcb5816 100644
--- a/tests/cmake_fetch_content/CMakeLists.txt
+++ b/tests/cmake_fetch_content/CMakeLists.txt
@@ -1,21 +1,19 @@
-if (${CMAKE_VERSION} VERSION_GREATER "3.11.0")
-  add_test(NAME cmake_fetch_content_configure
-    COMMAND ${CMAKE_COMMAND}
+add_test(NAME cmake_fetch_content_configure
+  COMMAND ${CMAKE_COMMAND}
     -G "${CMAKE_GENERATOR}"
     -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
     -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
     -Dnlohmann_json_source=${PROJECT_SOURCE_DIR}
     ${CMAKE_CURRENT_SOURCE_DIR}/project
-  )
-  add_test(NAME cmake_fetch_content_build
-    COMMAND ${CMAKE_COMMAND} --build .
-  )
-  set_tests_properties(cmake_fetch_content_configure PROPERTIES
-    FIXTURES_SETUP cmake_fetch_content
-    LABELS "git_required;not_reproducible"
-  )
-  set_tests_properties(cmake_fetch_content_build PROPERTIES
-    FIXTURES_REQUIRED cmake_fetch_content
-    LABELS "git_required;not_reproducible"
-  )
-endif()
+)
+add_test(NAME cmake_fetch_content_build
+  COMMAND ${CMAKE_COMMAND} --build .
+)
+set_tests_properties(cmake_fetch_content_configure PROPERTIES
+  FIXTURES_SETUP cmake_fetch_content
+  LABELS "git_required;not_reproducible"
+)
+set_tests_properties(cmake_fetch_content_build PROPERTIES
+  FIXTURES_REQUIRED cmake_fetch_content
+  LABELS "git_required;not_reproducible"
+)
diff --git a/tests/cmake_fetch_content/project/CMakeLists.txt b/tests/cmake_fetch_content/project/CMakeLists.txt
index 9f7488157..ad8a05045 100644
--- a/tests/cmake_fetch_content/project/CMakeLists.txt
+++ b/tests/cmake_fetch_content/project/CMakeLists.txt
@@ -4,6 +4,14 @@ project(DummyImport CXX)
 
 include(FetchContent)
 
+# This test deliberately covers the pre-3.14 FetchContent_Populate pattern
+# (see FetchContent_MakeAvailable in ../../cmake_fetch_content2/project for
+# the 3.14+ alternative), which CMake 3.30 deprecated as CMP0169. Silence the
+# deprecation warning on purpose instead of switching to the new pattern.
+if(POLICY CMP0169)
+  cmake_policy(SET CMP0169 OLD)
+endif()
+
 get_filename_component(GIT_REPOSITORY_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../../.. ABSOLUTE)
 FetchContent_Declare(json GIT_REPOSITORY ${GIT_REPOSITORY_DIRECTORY} GIT_TAG HEAD)
 
diff --git a/tests/cmake_fetch_content2/CMakeLists.txt b/tests/cmake_fetch_content2/CMakeLists.txt
index b35f93cfd..9b24fee01 100644
--- a/tests/cmake_fetch_content2/CMakeLists.txt
+++ b/tests/cmake_fetch_content2/CMakeLists.txt
@@ -1,4 +1,4 @@
-if (${CMAKE_VERSION} VERSION_GREATER "3.14.0")
+if (${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.14")
   add_test(NAME cmake_fetch_content2_configure
     COMMAND ${CMAKE_COMMAND}
     -G "${CMAKE_GENERATOR}"