1 files changed, 2 insertions, 1 deletions

diff --git a/dynasm/dasm_x86.h b/dynasm/dasm_x86.h
index bc636357..f598da9a 100644
--- a/dynasm/dasm_x86.h
+++ b/dynasm/dasm_x86.h
@@ -421,7 +421,8 @@ int dasm_encode(Dst_DECL, void *buffer)
         }
         case DASM_REL_LG: p++; if (n >= 0) goto rel_pc;
           b++; n = (int)(ptrdiff_t)D->globals[-n];
-        case DASM_REL_A: rel_a: n -= (int)(ptrdiff_t)(cp+4); goto wd; /* !x64 */
+        case DASM_REL_A: rel_a:
+          n -= (unsigned int)(ptrdiff_t)(cp+4); goto wd; /* !x64 */
         case DASM_REL_PC: rel_pc: {
           int shrink = *b++;
           int *pb = DASM_POS2PTR(D, n); if (*pb < 0) { n = pb[1]; goto rel_a; }