diff --git a/src/common/gamecode/randenc.c b/src/common/gamecode/randenc.c
index e62668abd..0bc5c2883 100644
--- a/src/common/gamecode/randenc.c
+++ b/src/common/gamecode/randenc.c
@@ -1054,7 +1054,7 @@ split_unit(region * r, unit *u)
   set_string(&u2->display, u->display);
   set_order(&u2->thisorder, parse_order(keywords[K_WAIT], u->faction->locale));
   set_order(&u2->lastorder, u2->thisorder);
-  free_order(u->lastorder); /* parse_order & set_order have each increased the refcount */
+  free_order(u2->lastorder); /* parse_order & set_order have each increased the refcount */
 
   transfermen(u, u2, newsize);
 }
diff --git a/src/common/kernel/order.c b/src/common/kernel/order.c
index 3eab3351e..56d34bd9a 100644
--- a/src/common/kernel/order.c
+++ b/src/common/kernel/order.c
@@ -107,7 +107,7 @@ write_order(const order * cmd, const struct locale * lang, char * buffer, size_t
     buffer[0]=0;
   } else {
 #ifndef NDEBUG
-    char * s = cmd->_str;
+    const char * s = cmd->_str;
     assert(findkeyword(parse_token(&s), lang)==cmd->_keyword);
 #endif
     strncpy(buffer, cmd->_str, size);
diff --git a/src/eressea/lua/script.cpp b/src/eressea/lua/script.cpp
index a82725f75..a719532b3 100644
--- a/src/eressea/lua/script.cpp
+++ b/src/eressea/lua/script.cpp
@@ -28,7 +28,8 @@
 static void 
 free_script(attrib * a) {
   if (a->data.v!=NULL) {
-    delete a->data.v;
+	luabind::functor<void> * f = (luabind::functor<void> *)a->data.v;
+    delete f;
   }
 }
 
@@ -57,7 +58,8 @@ setscript(struct attrib ** ap, void * fptr)
   if (a == NULL) {
     a = a_add(ap, a_new(&at_script));
   } else if (a->data.v!=NULL) {
-    delete a->data.v;
+	luabind::functor<void> * f = (luabind::functor<void> *)a->data.v;
+    delete f;
   }
   a->data.v = fptr;
 }