Fixup fd2662b

wesnoth · Dec 3, 2020 · e8b72f2 · e8b72f2
1 parent 826947c
commit e8b72f2
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/whiteboard/move.hpp b/src/whiteboard/move.hpp
@@ -20,6 +20,8 @@
 
 #include "action.hpp"
 
+#include <cassert>
+
 struct temporary_unit_mover;
 class unit;