Index: uspace/lib/libc/arch/ppc64/_link.ld.in
===================================================================
--- uspace/lib/libc/arch/ppc64/_link.ld.in	(revision 5d4e90f0ebfd5bd2cbfa4358e49bfb1691a813f5)
+++ uspace/lib/libc/arch/ppc64/_link.ld.in	(revision 8ecba18be536a7e7a923036b6b1f76b6af2a9a82)
@@ -34,4 +34,5 @@
 		_tbss_end = .;
 	} :data
+	_tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
 	.bss : {
 		*(.sbss);