diff --git a/src/arch/riscv/linux/linux.hh b/src/arch/riscv/linux/linux.hh
index 23b4fd5..441550a 100644
--- a/src/arch/riscv/linux/linux.hh
+++ b/src/arch/riscv/linux/linux.hh
@@ -196,6 +196,8 @@
               uint64_t stack, uint64_t tls)
     {
         RiscvISA::copyRegs(ptc, ctc);
+        if (flags & TGT_CLONE_SETTLS)
+            ctc->setIntReg(RiscvISA::ThreadPointerReg, tls);
         if (stack)
             ctc->setIntReg(RiscvISA::StackPointerReg, stack);
     }