diff --git a/arch/powerpc/lib/copy_32.S b/arch/powerpc/lib/copy_32.S
index 74a7f4130b4ce5ed34b797227568fa86545650b7..55f19f9fd70823f2320498a9d910ebe919633ffd 100644
--- a/arch/powerpc/lib/copy_32.S
+++ b/arch/powerpc/lib/copy_32.S
@@ -62,7 +62,7 @@
 
 	.text
 	.stabs	"arch/powerpc/lib/",N_SO,0,0,0f
-	.stabs	"copy32.S",N_SO,0,0,0f
+	.stabs	"copy_32.S",N_SO,0,0,0f
 0:
 
 CACHELINE_BYTES = L1_CACHE_BYTES