diff --git a/src/Bytecode.hh b/src/Bytecode.hh
index c89b6ece..9527870e 100644
--- a/src/Bytecode.hh
+++ b/src/Bytecode.hh
@@ -17,8 +17,8 @@
* along with Dynare. If not, see .
*/
-#ifndef _BYTECODE_HH
-#define _BYTECODE_HH
+#ifndef BYTECODE_HH
+#define BYTECODE_HH
#include
#include
@@ -1151,4 +1151,4 @@ BytecodeWriter& operator<<(BytecodeWriter& code_file, const FCALL_& instr);
template<>
BytecodeWriter& operator<<(BytecodeWriter& code_file, const FBEGINBLOCK_& instr);
-#endif // _BYTECODE_HH
+#endif
diff --git a/src/CommonEnums.hh b/src/CommonEnums.hh
index 7cd13f66..2b20225b 100644
--- a/src/CommonEnums.hh
+++ b/src/CommonEnums.hh
@@ -1,5 +1,5 @@
/*
- * Copyright © 2007-2022 Dynare Team
+ * Copyright © 2007-2023 Dynare Team
*
* This file is part of Dynare.
*
@@ -17,8 +17,8 @@
* along with Dynare. If not, see .
*/
-#ifndef _COMMON_ENUMS_HH
-#define _COMMON_ENUMS_HH
+#ifndef COMMON_ENUMS_HH
+#define COMMON_ENUMS_HH
//! Enumeration of possible symbol types
/*! Warning: do not to change existing values for 0 to 4: the values matter for homotopy_setup
@@ -151,4 +151,4 @@ enum class PacTargetKind
dd
};
-#endif // _COMMON_ENUMS_HH
+#endif
diff --git a/src/ComputingTasks.hh b/src/ComputingTasks.hh
index 73b9cf7e..05772bfc 100644
--- a/src/ComputingTasks.hh
+++ b/src/ComputingTasks.hh
@@ -17,8 +17,8 @@
* along with Dynare. If not, see .
*/
-#ifndef _COMPUTINGTASKS_HH
-#define _COMPUTINGTASKS_HH
+#ifndef COMPUTING_TASKS_HH
+#define COMPUTING_TASKS_HH
#include
#include
diff --git a/src/ConfigFile.hh b/src/ConfigFile.hh
index 0ec61cf6..29db1bb1 100644
--- a/src/ConfigFile.hh
+++ b/src/ConfigFile.hh
@@ -17,8 +17,8 @@
* along with Dynare. If not, see .
*/
-#ifndef _CONFIG_FILE_HH
-#define _CONFIG_FILE_HH
+#ifndef CONFIG_FILE_HH
+#define CONFIG_FILE_HH
#include
#include