diff --git a/tools/gen-zam/src/Gen-ZAM.cc b/tools/gen-zam/src/Gen-ZAM.cc
index 92948b4d84..aa43d128fb 100644
--- a/tools/gen-zam/src/Gen-ZAM.cc
+++ b/tools/gen-zam/src/Gen-ZAM.cc
@@ -1,6 +1,6 @@
-// See the file "COPYING" in the main distribution directory for copyright.
+// See the file "COPYING" in the toplevel directory for copyright.
 
-#include "zeek/script_opt/ZAM/Gen-ZAM.h"
+#include "Gen-ZAM.h"
 
 #include <ctype.h>
 #include <regex>
diff --git a/tools/gen-zam/src/Gen-ZAM.h b/tools/gen-zam/src/Gen-ZAM.h
index e5f2eaec4d..d7570a3b52 100644
--- a/tools/gen-zam/src/Gen-ZAM.h
+++ b/tools/gen-zam/src/Gen-ZAM.h
@@ -1,4 +1,4 @@
-// See the file "COPYING" in the main distribution directory for copyright.
+// See the file "COPYING" in the toplevel directory for copyright.
 
 // Gen-ZAM is a standalone program that takes as input a file specifying
 // ZAM operations and from them generates a (large) set of C++ include