diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1234567..abcdefg 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -151,14 +151,4 @@ include_directories(${ZLIB_INCLUDE_DIRS})
 
 # libArchive
-if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
-    # Homebrew ships libarchive keg only, include dirs have to be set manually
-    execute_process(
-        COMMAND brew --prefix libarchive
-        OUTPUT_VARIABLE LIBARCHIVE_PREFIX
-        OUTPUT_STRIP_TRAILING_WHITESPACE
-        COMMAND_ERROR_IS_FATAL ANY
-    )
-    set(LibArchive_INCLUDE_DIR "${LIBARCHIVE_PREFIX}/include")
-endif()
 find_package(LibArchive REQUIRED)
 include_directories(${LibArchive_INCLUDE_DIR})