1 files changed, 1 insertions, 0 deletions

diff --git a/src/lru.h b/src/lru.h
index 5899087c..779c2edc 100644
--- a/src/lru.h
+++ b/src/lru.h
@@ -6,6 +6,7 @@
 #ifndef FISH_LRU_H
 #define FISH_LRU_H
 
+#include <assert.h>
 #include <wchar.h>
 #include <map>
 #include <set>