diff --git a/linker/linker.cpp b/linker/linker.cpp
index f58e222..9bc9afe 100755
--- a/linker/linker.cpp
+++ b/linker/linker.cpp
@@ -783,7 +783,7 @@
 
   // At this point we know that whatever is loaded @ base is a valid ELF
   // shared library whose segments are properly mapped in.
-  TRACE("[ init_library base=%p sz=0x%08x name='%s' ]",
+  TRACE("[ find_library_internal base=%p size=%zu name='%s' ]",
         reinterpret_cast<void*>(si->base), si->size, si->name);
 
   if (!soinfo_link_image(si)) {
diff --git a/linker/linker.h b/linker/linker.h
index 67a86ab..972050f 100644
--- a/linker/linker.h
+++ b/linker/linker.h
@@ -106,7 +106,7 @@
   size_t phnum;
   Elf_Addr entry;
   Elf_Addr base;
-  unsigned size;
+  size_t size;
 
 #ifndef __LP64__
   uint32_t unused1;  // DO NOT USE, maintained for compatibility.