diff --git a/meta/classes-recipe/rust-target-config.bbclass b/meta/classes-recipe/rust-target-config.bbclass
index 9aa1fc4da5..926b0630b1 100644
--- a/meta/classes-recipe/rust-target-config.bbclass
+++ b/meta/classes-recipe/rust-target-config.bbclass
@@ -296,6 +296,8 @@ def llvm_cpu(d):
     trans['i586'] = "i586"
     trans['mips64'] = "mips64"
     trans['mips64el'] = "mips64"
+    trans['powerpc64le'] = "ppc64le"
+    trans['powerpc64'] = "ppc64"
     trans['riscv64'] = "generic-rv64"
     trans['riscv32'] = "generic-rv32"
     trans['loongarch64'] = "la464"