diff --git a/main/musl/APKBUILD b/main/musl/APKBUILD
index d7a77ef2d0f5d1fa9fdf96bd0539f9ead259fcd6..59fee104b2dee7deef4d5f8421ff50d1c9d80df6 100644
--- a/main/musl/APKBUILD
+++ b/main/musl/APKBUILD
@@ -41,6 +41,7 @@ install_sysroot_headers() {
 	arm*) ARCH="arm" ;;
 	x86) ARCH="i386" ;;
 	x86_64) ARCH="x86_64" ;;
+	ppc) ARCH="powerpc" ;;
 	mips*) ARCH="mips" ;;
 	esac
 	make ARCH="$ARCH" prefix=/usr DESTDIR="${CBUILDROOT}" install-headers || return 1