diff --git a/src/stub/l_lx_elf86.asm b/src/stub/l_lx_elf86.asm
index 8fcee7eb..e7e48dc8 100644
--- a/src/stub/l_lx_elf86.asm
+++ b/src/stub/l_lx_elf86.asm
@@ -141,7 +141,7 @@ unfold:
         lodsd
         push eax  ; sz_uncompressed  (junk, actually)
         push esp  ; &sz_uncompressed
-        mov eax, 0x400000
+        mov eax, 0x1000000
         push eax  ; &destination
 
                 ; mmap a page to hold the decompressed program
@@ -158,7 +158,7 @@ unfold:
         pop eax
         int 0x80
         xchg eax, ebx
-        mov bh, PAGE_SIZE>>8  ; ebx= 0x401000
+        mov bh, PAGE_SIZE>>8  ; ebx= 0x1001000
         add esp, byte 6*4  ; discard args to mmap
 
         lodsd
diff --git a/src/stub/l_lx_elf86.lds b/src/stub/l_lx_elf86.lds
index e431969f..76ed12fc 100644
--- a/src/stub/l_lx_elf86.lds
+++ b/src/stub/l_lx_elf86.lds
@@ -38,8 +38,8 @@ PHDRS
 }
 SECTIONS
 {
-  /*  0x00401000: l_lx_elf86.asm assumes 1 page up from 64KB boundary */
-  . = 0x00401000 + SIZEOF_HEADERS + 12;  /* 12==sizeof(l_info) */
+  /*  0x01001000: l_lx_elf86.asm assumes 1 page up from 64KB boundary */
+  . = 0x01001000 + SIZEOF_HEADERS + 12;  /* 12==sizeof(l_info) */
   .text : {
     *(.text)
     *(.data)
diff --git a/src/stub/l_lx_sh86.asm b/src/stub/l_lx_sh86.asm
index 177960c8..12be5178 100644
--- a/src/stub/l_lx_sh86.asm
+++ b/src/stub/l_lx_sh86.asm
@@ -136,7 +136,7 @@ unfold:
         lodsd
         push eax  ; sz_uncompressed of folded stub (junk, actually)
         push esp  ; &sz_uncompressed
-        mov edx, 0x00800000  ; origin of this program
+        mov edx, 0x01400000  ; origin of this program
         mov eax, [p_memsz + szElf32_Ehdr + edx]  ; length of loaded pages
         add eax, edx
         add edx, szElf32_Ehdr + 2*szElf32_Phdr  ; convenient ptr
diff --git a/src/stub/l_lx_sh86.lds b/src/stub/l_lx_sh86.lds
index b3d551b8..ecf37a36 100644
--- a/src/stub/l_lx_sh86.lds
+++ b/src/stub/l_lx_sh86.lds
@@ -38,8 +38,8 @@ PHDRS  /* force exactly 1 ELF32_Phdr: in particular, no PT_GNU_STACK */
 
 SECTIONS
 {
-  /*  0x00800000: avoid 0x00400000 for shell itself being compressed */
-  . = 0x00800000 + SIZEOF_HEADERS;
+  /*  0x01400000: avoid 0x01000000 for shell itself being compressed */
+  . = 0x01400000 + SIZEOF_HEADERS;
   . = ALIGN(0x80);
   .data : { /* put everything together in one Phdr */
     *(.text)