diff --git a/CMakeLists.txt b/CMakeLists.txt
index 50e94680..cf8ee20d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -78,6 +78,9 @@ message(STATUS "Compilation date = XX${DATE_RESULT}XX")
 #
 configure_file(cmake/version.h.in src/version.h @ONLY)
 
+# Generate custom CTest config
+configure_file(cmake/CTestCustom.cmake ${CMAKE_BINARY_DIR})
+
 # Set default build type
 if(NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE "Debug")
diff --git a/build_osx.sh b/build_osx.sh
index c1f4be04..61357947 100755
--- a/build_osx.sh
+++ b/build_osx.sh
@@ -62,5 +62,5 @@ if [ -d .git ]; then
     git pull
 fi
 mkdir  -p build_osx && cd build_osx && rm -Rf *
-cmake -DBUILD_OSX_UNIVERSAL=1 -DCMAKE_BUILD_TYPE=Debug  -DBOOTSTRAP_WXWIDGETS=1 -DUSE_STATIC_SPEEXDSP=1 -DUSE_STATIC_PORTAUDIO=1 -DUSE_STATIC_SAMPLERATE=1 -DUSE_STATIC_SNDFILE=1 -DHAMLIB_INCLUDE_DIR=${HAMLIBDIR}/include -DHAMLIB_LIBRARY=${HAMLIBDIR}/lib/libhamlib.dylib -DCODEC2_BUILD_DIR=$CODEC2DIR/build_osx -DLPCNET_BUILD_DIR=$LPCNETDIR/build_osx ..
+cmake -DBUILD_OSX_UNIVERSAL=1 -DUNITTEST=$UT_ENABLE -DCMAKE_BUILD_TYPE=Debug  -DBOOTSTRAP_WXWIDGETS=1 -DUSE_STATIC_SPEEXDSP=1 -DUSE_STATIC_PORTAUDIO=1 -DUSE_STATIC_SAMPLERATE=1 -DUSE_STATIC_SNDFILE=1 -DHAMLIB_INCLUDE_DIR=${HAMLIBDIR}/include -DHAMLIB_LIBRARY=${HAMLIBDIR}/lib/libhamlib.dylib -DCODEC2_BUILD_DIR=$CODEC2DIR/build_osx -DLPCNET_BUILD_DIR=$LPCNETDIR/build_osx ..
 make VERBOSE=1 -j8
diff --git a/cmake/BuildSamplerate.cmake b/cmake/BuildSamplerate.cmake
index 90cc5855..3af6d882 100644
--- a/cmake/BuildSamplerate.cmake
+++ b/cmake/BuildSamplerate.cmake
@@ -1,5 +1,7 @@
 set(SAMPLERATE_VERSION "0.2.2")
 
+set(BUILD_TESTING OFF CACHE BOOL "Enable unit tests for libsamplerate")
+
 include(FetchContent)
 FetchContent_Declare(
     samplerate
diff --git a/cmake/CTestCustom.cmake b/cmake/CTestCustom.cmake
new file mode 100644
index 00000000..40af941e
--- /dev/null
+++ b/cmake/CTestCustom.cmake
@@ -0,0 +1,16 @@
+# Set of tests to ignore. On some platforms, libsamplerate's tests somehow get included
+# with our own, so it causes problems with e.g. CI builds to keep these.
+set(CTEST_CUSTOM_TESTS_IGNORE
+  misc_test
+  termination_test
+  callback_hang_test
+  downsample_test
+  simple_test
+  callback_test
+  reset_test
+  clone_test
+  nullptr_test
+  multi_channel_test
+  varispeed_test
+  float_short_test
+  snr_bw_test)
\ No newline at end of file