diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uwrite.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uwrite.asm
index cbf1793af4..a456ea2500 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uwrite.asm
+++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uwrite.asm
@@ -62,5 +62,7 @@ __aeabi_uwrite8
     strb    r3, [r2, #6]
     mov     r3, r1, lsr #24
     strb    r3, [r2, #7]
+    bx      lr
+
     END