fixed typo in FT_FLAT_COMPILE section
diff --git a/src/psaux/psaux.c b/src/psaux/psaux.c
index 502d230..74d895e 100644
--- a/src/psaux/psaux.c
+++ b/src/psaux/psaux.c
@@ -21,7 +21,7 @@
#ifdef FT_FLAT_COMPILE
#include "psobjs.c"
-#include "psquxmod.c"
+#include "psauxmod.c"
#include "t1decode.c"
#else