diff --git a/contrib/libfarmhash/CMakeLists.txt b/contrib/libfarmhash/CMakeLists.txt
index a0533a93f17..436bc3d0108 100644
--- a/contrib/libfarmhash/CMakeLists.txt
+++ b/contrib/libfarmhash/CMakeLists.txt
@@ -6,6 +6,10 @@ if (MSVC)
     target_compile_definitions (_farmhash PRIVATE FARMHASH_NO_BUILTIN_EXPECT=1)
 endif ()
 
+if (ARCH_S390X)
+    add_compile_definitions(WORDS_BIGENDIAN)
+endif ()
+
 target_include_directories (_farmhash BEFORE PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 
 add_library(ch_contrib::farmhash ALIAS _farmhash)