--- src/zlib_ng/zlib-ng/CMakeLists.txt.orig	2026-11-07 11:03:29 UTC
+++ src/zlib_ng/zlib-ng/CMakeLists.txt
@@ -49,17 +49,13 @@ include(FeatureSummary)
 include(FeatureSummary)
 
 # We need to enable C++ before trying to check for coverage
-option(BUILD_TESTING "Build test binaries." ON) # Depends on CMP0077 (3.13)
+option(BUILD_TESTING "Build test binaries." OFF) # Depends on CMP0077 (3.13)
 if (DEFINED ZLIB_ENABLE_TESTS)
     message(DEPRECATION "ZLIB_ENABLE_TESTS is deprecated. Please use BUILD_TESTING instead.")
     if (NOT ZLIB_ENABLE_TESTS)
         set(BUILD_TESTING OFF)
     endif()
 endif()
-cmake_dependent_option(WITH_GTEST "Build gtest_zlib" ON "BUILD_TESTING" OFF)
-cmake_dependent_option(WITH_FUZZERS "Build test/fuzz" OFF "BUILD_TESTING" OFF)
-cmake_dependent_option(WITH_BENCHMARKS "Build test/benchmarks" OFF "BUILD_TESTING" OFF)
-cmake_dependent_option(WITH_BENCHMARK_APPS "Build application benchmarks" OFF "BUILD_TESTING" OFF)
 
 if(WITH_GTEST OR WITH_FUZZERS OR WITH_BENCHMARKS)
   enable_language(CXX)
