diff --git a/runtime/src/z_Linux_asm.s b/runtime/src/z_Linux_asm.s
index e42ca62..1b9bf34 100644
--- a/runtime/src/z_Linux_asm.s
+++ b/runtime/src/z_Linux_asm.s
@@ -1520,6 +1520,7 @@
 # if OMPT_SUPPORT
 	.cfi_offset r30, -16
 	std 30, -16(31)
+	std 1, 0(8)
 	mr 30, 8
 # endif