diff --git a/misc/shimmy/files/patch-cargo-crates_shimmy-llama-cpp-sys-2-0.1.123_llama.cpp_ggml_src_ggml-cpu_CMakeLists.txt b/misc/shimmy/files/patch-cargo-crates_shimmy-llama-cpp-sys-2-0.1.123_llama.cpp_ggml_src_ggml-cpu_CMakeLists.txt
new file mode 100644
index 000000000000..10d472460f21
--- /dev/null
+++ b/misc/shimmy/files/patch-cargo-crates_shimmy-llama-cpp-sys-2-0.1.123_llama.cpp_ggml_src_ggml-cpu_CMakeLists.txt
@@ -0,0 +1,18 @@
+--- cargo-crates/shimmy-llama-cpp-sys-2-0.1.123/llama.cpp/ggml/src/ggml-cpu/CMakeLists.txt.orig	2025-10-23 13:50:06 UTC
++++ cargo-crates/shimmy-llama-cpp-sys-2-0.1.123/llama.cpp/ggml/src/ggml-cpu/CMakeLists.txt
+@@ -388,13 +388,11 @@ function(ggml_add_cpu_backend_variant_impl tag_name)
+             string(REGEX REPLACE "POWER *([0-9]+)" "\\1" EXTRACTED_NUMBER "${MATCHED_STRING}")
+ 
+             if (EXTRACTED_NUMBER GREATER_EQUAL 10)
+-                list(APPEND ARCH_FLAGS -mcpu=power10 -mpowerpc64)
++                list(APPEND ARCH_FLAGS -mcpu=power10)
+             elseif (EXTRACTED_NUMBER EQUAL 9)
+-                list(APPEND ARCH_FLAGS -mcpu=power9 -mpowerpc64)
++                list(APPEND ARCH_FLAGS -mcpu=power9)
+             elseif (${CMAKE_SYSTEM_PROCESSOR} MATCHES "ppc64le")
+                 list(APPEND ARCH_FLAGS -mcpu=powerpc64le -mtune=native)
+-            else()
+-                list(APPEND ARCH_FLAGS -mcpu=native -mtune=native -mpowerpc64)
+             endif()
+         elseif(GGML_CPU_ALL_VARIANTS)
+             # Begin with the lowest baseline