diff options
Diffstat (limited to 'src/signal_type.h')
| -rw-r--r-- | src/signal_type.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/signal_type.h b/src/signal_type.h index 5a8d564d2..d977958eb 100644 --- a/src/signal_type.h +++ b/src/signal_type.h @@ -12,6 +12,8 @@ #ifndef SIGNAL_TYPE_H #define SIGNAL_TYPE_H +#include "core/enum_type.hpp" + /** Variant of the signal, i.e. how does the signal look? */ enum SignalVariant { SIG_ELECTRIC = 0, ///< Light signal |