diff --git a/CMakeLists.txt b/CMakeLists.txt
index aaf979e..f505583 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,15 +25,11 @@ set(CMAKE_CXX_STANDARD 17)
 set(MIDASSYS $ENV{MIDASSYS})
 set(EPICSSYS $ENV{EPICSSYS})
 
-# Select the correct EPICS library depending on the OS (currently Linus or Darwin are available)
+# Select the correct EPICS library depending on the OS (currently Linux is available)
 if (${CMAKE_SYSTEM_NAME} MATCHES Linux)
    link_directories(${EPICSSYS}/lib/linux-x86_64)
    set(LIBS ${LIBS} -lpthread -lutil -lrt -lbsd -ldl)
 endif()
-if (${CMAKE_SYSTEM_NAME} MATCHES Darwin)
-   link_directories(${EPICSSYS}/lib/darwin-aarch64)
-   set(LIBS ${LIBS} -lutil -lca)
-endif()
 
 # Add the MIDAS libs
 set(LIBS
@@ -99,7 +95,6 @@ if(BUILD_TESTS)
       $ENV{MIDASSYS}/include/mscb
       ${EPICSSYS}/include
       ${EPICSSYS}/include/os/Linux
-      ${EPICSSYS}/include/os/Darwin
       ${EPICSSYS}/include/compiler/gcc
       ${EPICSSYS}/include/compiler/clang
   )