1 files changed, 2 insertions, 0 deletions
diff --git a/src/dice.cc b/src/dice.cc
index ea9b7533..2f024d6a 100644
--- a/src/dice.cc
+++ b/src/dice.cc
@@ -1,5 +1,7 @@
 #include "dice.h"
 
+#include <cassert>
+
 void dice_init(dice_type *dice, long base, long num, long sides)
 {
 	assert(dice != NULL);