diff --git a/src/battle.c b/src/battle.c
index e7676d990..aca693478 100644
--- a/src/battle.c
+++ b/src/battle.c
@@ -4272,7 +4272,6 @@ void do_battle(region * r)
         message_all(b, m);
         msg_release(m);
         free_battle(b);
-        free(b);
         return;
     }
     join_allies(b);
@@ -4319,7 +4318,6 @@ void do_battle(region * r)
 
     if (b) {
         free_battle(b);
-        free(b);
     }
 }
 
diff --git a/src/build.h b/src/build.h
index 6aab71634..78d54c0d4 100644
--- a/src/build.h
+++ b/src/build.h
@@ -1,3 +1,3 @@
 #define VERSION_MAJOR 3
 #define VERSION_MINOR 3
-#define VERSION_BUILD 692
+#define VERSION_BUILD 693