diff --git a/src/p_lx_elf.cpp b/src/p_lx_elf.cpp
index 58c372d4..ce8d44df 100644
--- a/src/p_lx_elf.cpp
+++ b/src/p_lx_elf.cpp
@@ -65,10 +65,10 @@ int const *
 PackLinuxI386elf::getFilters() const
 {
     static const int filters[] = {
+        0x49, 0x46,
 #if 1
         0x26, 0x24, 0x11, 0x14, 0x13, 0x16, 0x25, 0x15, 0x12,
 #else
-        0x49, 0x46,
         0x83, 0x36, 0x26,
               0x86, 0x80,
         0x84, 0x87, 0x81,