diff --git a/riscv64-link.c b/riscv64-link.c
index 625cccfd..d74777cb 100644
--- a/riscv64-link.c
+++ b/riscv64-link.c
@@ -408,6 +408,7 @@ ST_FUNC void relocate(TCCState *s1, ElfW_Rel *rel, int type, unsigned char *ptr,
     case R_RISCV_TPREL_HI20:
     case R_RISCV_TPREL_LO12_I: {
         addr_t tls_start = 0;
+        int64_t tp_offset;
         int i;
         for (i = 1; i < s1->nb_sections; i++) {
             Section *s = s1->sections[i];
@@ -416,7 +417,7 @@ ST_FUNC void relocate(TCCState *s1, ElfW_Rel *rel, int type, unsigned char *ptr,
                     tls_start = s->sh_addr;
             }
         }
-        int64_t tp_offset = val - tls_start;
+        tp_offset = val - tls_start;
         if (type == R_RISCV_TPREL_HI20) {
             off64 = (int64_t)(tp_offset + 0x800) >> 12;
             if ((off64 + ((uint64_t)1 << 20)) >> 21)