diff --git a/uc.c b/uc.c
index eca07e55..505b69ad 100644
--- a/uc.c
+++ b/uc.c
@@ -975,10 +975,6 @@ static uc_err mem_map_check(uc_engine *uc, uint64_t address, size_t size,
     }
 
     // address cannot wrapp around
-    if (address + size < address || address + size < size) {
-        return UC_ERR_ARG;
-    }
-    
     if (address + size - 1 < address) {
         return UC_ERR_ARG;
     }