1 files changed, 0 insertions, 3 deletions
diff --git a/variables.h b/variables.h
index c8d13e3fb..7e116f5b6 100644
--- a/variables.h
+++ b/variables.h
@@ -8,9 +8,6 @@
 # define MAX_PATH 260
 #endif
 
-typedef uint16 UnitID;   //! All unitnumber stuff is of this type (or anyway, should be)
-typedef uint16 EngineID; //! All enginenumbers should be of this type
-
 // Prices and also the fractional part.
 VARDEF Prices _price;
 VARDEF uint16 _price_frac[NUM_PRICES];