diff --git a/configure.ac b/configure.ac
index aad6b20..5392080 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,6 +20,8 @@ AC_PROG_MAKE_SET
 AC_PROG_RANLIB
 AM_PROG_CC_C_O
 
+
+
 # Checks for libraries.
 AC_CHECK_LIB([SDL],[SDL_Init],,[AC_MSG_ERROR([cannot find libsdl])])
 AC_CHECK_LIB([X11],[XOpenDisplay])