diff --git a/ChangeLog b/ChangeLog
index 0c98a5e58..cf2351a86 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2006-03-28  Kristian Høgsberg  <krh@redhat.com>
 
+	* configure.ac: Fix another typo.
+	
 	* configure.ac: 
 	* GL/glx/Makefile.am: Fix a couple of typos.
 
diff --git a/configure.ac b/configure.ac
index 359522c1b..7b17560dc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -579,7 +579,7 @@ AM_CONDITIONAL(AIGLX, test "x$AIGLX" = xyes)
 
 if test "x$GLX_USE_TLS" = xyes -a "x$AIGLX" = xyes; then
 	GLX_DEFINES="-DGLX_USE_TLS -DPTHREADS"
-	GLX_LIBS="GLX_LIBS -lpthread"
+	GLX_LIBS="$GLX_LIBS -lpthread"
 fi
 AC_SUBST([GLX_DEFINES])