diff --git a/test/MC/Disassembler/ARM/thumb-tests.txt b/test/MC/Disassembler/ARM/thumb-tests.txt
index 2ab75405e0c..fb53f5946cd 100644
--- a/test/MC/Disassembler/ARM/thumb-tests.txt
+++ b/test/MC/Disassembler/ARM/thumb-tests.txt
@@ -196,3 +196,6 @@
 
 # CHECK:	pld	[pc, #-16]
 0x1f 0xf8 0x10 0xf0
+
+# CHECK:	stc2	p12, cr15, [r9], {137}
+0x89 0xfc 0x89 0xfc