diff --git a/dlls/ntdll/unix/virtual.c b/dlls/ntdll/unix/virtual.c
index 02c0bebe879..2b6ce543531 100644
--- a/dlls/ntdll/unix/virtual.c
+++ b/dlls/ntdll/unix/virtual.c
@@ -5444,8 +5444,8 @@ NTSTATUS WINAPI NtMapViewOfSection( HANDLE handle, HANDLE process, PVOID *addr_p
 
     offset.QuadPart = offset_ptr ? offset_ptr->QuadPart : 0;
 
-    TRACE("handle=%p process=%p addr=%p off=%s size=%lx access=%x\n",
-          handle, process, *addr_ptr, wine_dbgstr_longlong(offset.QuadPart), *size_ptr, (int)protect );
+    TRACE("handle=%p process=%p addr=%p off=%s size=0x%lx alloc_type=0x%x access=0x%x\n",
+          handle, process, *addr_ptr, wine_dbgstr_longlong(offset.QuadPart), *size_ptr, (int)alloc_type, (int)protect );
 
     /* Check parameters */
     if (zero_bits > 21 && zero_bits < 32)
@@ -5525,8 +5525,8 @@ NTSTATUS WINAPI NtMapViewOfSectionEx( HANDLE handle, HANDLE process, PVOID *addr
 
     offset.QuadPart = offset_ptr ? offset_ptr->QuadPart : 0;
 
-    TRACE( "handle=%p process=%p addr=%p off=%s size=%lx access=%x\n",
-           handle, process, *addr_ptr, wine_dbgstr_longlong(offset.QuadPart), *size_ptr, (int)protect );
+    TRACE( "handle=%p process=%p addr=%p off=%s size=0x%lx alloc_type=0x%x access=0x%x\n",
+           handle, process, *addr_ptr, wine_dbgstr_longlong(offset.QuadPart), *size_ptr, (int)alloc_type, (int)protect );
 
     status = get_extended_params( parameters, count, &limit_low, &limit_high,
                                   &align, &attributes, &machine );