--- GoldenCheetah-3.6-RC3/src/Core/DataFilter.y.orig	2022-12-07 15:20:36.857171112 +0100
+++ GoldenCheetah-3.6-RC3/src/Core/DataFilter.y	2022-12-07 15:21:10.822881635 +0100
@@ -49,6 +49,9 @@
 
 %}
 
+// generated by the scanner
+%define api.header.include {"DataFilter_yacc.h"}
+
 // Symbol can be meta, metric, variable or function name
 %token <string> SYMBOL PYTHON
 
--- GoldenCheetah-3.6-RC3/src/Core/RideDB.y.orig	2022-12-07 15:24:43.374946250 +0100
+++ GoldenCheetah-3.6-RC3/src/Core/RideDB.y	2022-12-07 15:25:20.342834799 +0100
@@ -41,6 +41,9 @@
 
 %}
 
+// generated by the scanner
+%define api.header.include {"RideDB_yacc.h"}
+
 %pure-parser
 %lex-param { void *scanner }
 %parse-param { struct RideDBContext *jc }
--- GoldenCheetah-3.6-RC3/src/FileIO/JsonRideFile.y.orig	2022-12-07 15:26:11.494842999 +0100
+++ GoldenCheetah-3.6-RC3/src/FileIO/JsonRideFile.y	2022-12-07 15:26:38.245856461 +0100
@@ -106,6 +106,9 @@
 
 %}
 
+// generated by the scanner
+%define api.header.include {"JsonRideFile_yacc.h"}
+
 %pure-parser
 %lex-param { void *scanner }
 %parse-param { struct JsonContext *jc }