diff --git a/ChangeLog b/ChangeLog
index 329fccd38..34d7e26c2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-12-23  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/boot/i386/pc/startup_raw.S: Add missing argument for
+	_LzmaDecodeA.
+
 2011-12-22  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* docs/grub.texi (Internationalisation): New section.
diff --git a/grub-core/boot/i386/pc/startup_raw.S b/grub-core/boot/i386/pc/startup_raw.S
index 9c044ffb0..0e6794f56 100644
--- a/grub-core/boot/i386/pc/startup_raw.S
+++ b/grub-core/boot/i386/pc/startup_raw.S
@@ -179,7 +179,10 @@ post_reed_solomon:
 	pushl	%edi
 	movl	LOCAL (uncompressed_size), %ecx
 	leal	(%edi, %ecx), %ebx
+	/* Don't remove this push: it's an argument.  */
+	push 	%ecx
 	call	_LzmaDecodeA
+	pop	%ecx
 	/* _LzmaDecodeA clears DF, so no need to run cld */
 	popl	%esi
 #endif