2 files changed, 2 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index f4b9657..bc6b6ab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.o
 sim
 *.exe
+*.stackdump
\ No newline at end of file
diff --git a/world.h b/world.h
index 19325fd..2532ef5 100644
--- a/world.h
+++ b/world.h
@@ -2,6 +2,7 @@
 
 #include <iostream>
 #include <string>
+#include <cstring>
 #include <array>
 #include <vector>
 #include <cstdint>