Added more includes of STL containers definitions.
In some configurations lack of these includes cause compile errors.
diff --git a/lib/demapping/universal_ctrl_chans_demapper_impl.h b/lib/demapping/universal_ctrl_chans_demapper_impl.h
index 67e917e..d4e1440 100644
--- a/lib/demapping/universal_ctrl_chans_demapper_impl.h
+++ b/lib/demapping/universal_ctrl_chans_demapper_impl.h
@@ -24,6 +24,7 @@
#define INCLUDED_GSM_UNIVERSAL_CTRL_CHANS_DEMAPPER_IMPL_H
#include <grgsm/demapping/universal_ctrl_chans_demapper.h>
+#include <vector>
namespace gr {
namespace gsm {