diff --git a/expat/tests/runtests.c b/expat/tests/runtests.c
index 4ffe80cd..0ee8b8f8 100644
--- a/expat/tests/runtests.c
+++ b/expat/tests/runtests.c
@@ -5050,7 +5050,7 @@ external_entity_devaluer(XML_Parser parser,
         "<!ENTITY % e1 SYSTEM 'bar'>\n"
         "%e1;\n";
     XML_Parser ext_parser;
-    int clear_handler = (intptr_t)XML_GetUserData(parser);
+    intptr_t clear_handler = (intptr_t)XML_GetUserData(parser);
 
     if (systemId == NULL || !xcstrcmp(systemId, XCS("bar")))
         return XML_STATUS_OK;
@@ -7865,8 +7865,8 @@ END_TEST
 #define ALLOC_ALWAYS_SUCCEED (-1)
 #define REALLOC_ALWAYS_SUCCEED (-1)
 
-static int allocation_count = ALLOC_ALWAYS_SUCCEED;
-static int reallocation_count = REALLOC_ALWAYS_SUCCEED;
+static intptr_t allocation_count = ALLOC_ALWAYS_SUCCEED;
+static intptr_t reallocation_count = REALLOC_ALWAYS_SUCCEED;
 
 /* Crocked allocator for allocation failure tests */
 static void *duff_allocator(size_t size)