1 files changed, 1 insertions, 1 deletions
diff --git a/headers.c b/headers.c
index b40fdfb8..9e4df98f 100644
--- a/headers.c
+++ b/headers.c
@@ -140,7 +140,7 @@ GC_INNER ptr_t GC_scratch_alloc(size_t bytes)
         result = (ptr_t)GET_MEM(bytes_to_get);
         if (EXPECT(NULL == result, FALSE)) {
             WARN("Out of memory - trying to allocate requested amount"
-                 " (%" WARN_PRIdPTR " bytes)...\n", (word)bytes);
+                 " (%" WARN_PRIuPTR " bytes)...\n", bytes);
             bytes_to_get = ROUNDUP_PAGESIZE_IF_MMAP(bytes);
             result = (ptr_t)GET_MEM(bytes_to_get);
             if (result != NULL) {