diff --git a/ChangeLog b/ChangeLog
index 56099da61..ac76fc091 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2009-07-16  Pavel Roskin  <proski@gnu.org>
 
+	* configure.ac: Fix incorrect comparison for grub_cv_cc_efiemu.
+
 	* configure.ac: Fix wrong use of grub_cv_cc_no_red_zone where
 	grub_cv_cc_efiemu should be used.
 
diff --git a/configure.ac b/configure.ac
index 8da8a0a4f..34af5f58e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -447,7 +447,7 @@ if test x"$efiemu_excuse" = x ; then
 		      [grub_cv_cc_efiemu=yes],
 		      [grub_cv_cc_efiemu=no])
   ])
-  if test x$grub_cv_cc_efiemu = x$no; then
+  if test x$grub_cv_cc_efiemu = xno; then
      efiemu_excuse="compiler doesn't support compiling with -m64 -mcmodel=large -mno-red-zone -nostdlib -c"
   fi
 fi