diff --git a/src/crashlog.cpp b/src/crashlog.cpp
index 8649f396d2..c3284120e2 100644
--- a/src/crashlog.cpp
+++ b/src/crashlog.cpp
@@ -30,6 +30,7 @@
 #include "company_base.h"
 #include "company_func.h"
 
+#include <time.h>
 
 /* static */ const char *CrashLog::message = NULL;
 /* static */ char *CrashLog::gamelog_buffer = NULL;