diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c
index c0511c27a7337d757c450361a0682c8d3ef8d68e..412dd46dd0b7ea7136af14e8559e5d9b78d2c08a 100644
--- a/arch/powerpc/lib/sstep.c
+++ b/arch/powerpc/lib/sstep.c
@@ -1470,7 +1470,7 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr)
 				regs->gpr[rd] = byterev_4(val);
 			goto ldst_done;
 
-#ifdef CONFIG_PPC_CPU
+#ifdef CONFIG_PPC_FPU
 		case 535:	/* lfsx */
 		case 567:	/* lfsux */
 			if (!(regs->msr & MSR_FP))