diff --git a/desmume/src/frontend/posix/configure.ac b/desmume/src/frontend/posix/configure.ac
index 9bf7d3dea..7b92781e3 100644
--- a/desmume/src/frontend/posix/configure.ac
+++ b/desmume/src/frontend/posix/configure.ac
@@ -364,8 +364,8 @@ dnl --- Finally, output all the makefiles
 AC_CONFIG_FILES([Makefile
                  cli/Makefile
                  cli/doc/Makefile
-                 gtk/Makefile
-                 gtk/doc/Makefile
+                 gtk2/Makefile
+                 gtk2/doc/Makefile
                  gtk-glade/Makefile
                  gtk-glade/doc/Makefile
 ])