diff --git a/ggml/src/CMakeLists.txt b/ggml/src/CMakeLists.txt
index 01c6032806..880c6d8f35 100644
--- a/ggml/src/CMakeLists.txt
+++ b/ggml/src/CMakeLists.txt
@@ -377,7 +377,7 @@ if (GGML_CPU_ALL_VARIANTS)
         endif()
     elseif (GGML_SYSTEM_ARCH STREQUAL "s390x")
         if (CMAKE_SYSTEM_NAME MATCHES "Linux")
-            ggml_add_cpu_backend_variant(s390x)
+            # ggml_add_cpu_backend_variant(s390x)
             ggml_add_cpu_backend_variant(z15    Z15 VXE)
             ggml_add_cpu_backend_variant(z16    Z16 VXE)
         else()