diff --git a/poky/meta/site/powerpc32-linux-musl b/poky/meta/site/powerpc32-linux-musl
new file mode 100644
index 0000000..8575ba7
--- /dev/null
+++ b/poky/meta/site/powerpc32-linux-musl
@@ -0,0 +1,2 @@
+ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=8}
+