diff --git a/ChangeLog b/ChangeLog
index 94109604a..2d872b60b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-06-18  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	Fix build with Apple's toolchain. Part 2
+
+	* aclocal.m4 (grub_PROG_TARGET_CC): add missing prototype for main and
+	a fake start
+
 2009-06-18  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	Fix build with Apple's toolchain. Part 1
diff --git a/aclocal.m4 b/aclocal.m4
index b421c72a3..bde935dc9 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -2,7 +2,10 @@ dnl Check whether target compiler is working
 AC_DEFUN(grub_PROG_TARGET_CC,
 [AC_MSG_CHECKING([whether target compiler is working])
 AC_CACHE_VAL(grub_cv_prog_target_cc,
-[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
+[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+asm (".globl start; start: nop");
+int main (void);
+]], [[]])],
   		[grub_cv_prog_target_cc=yes],
 		[grub_cv_prog_target_cc=no])
 ])