diff --git a/include/Parsodus/lrtables/generator.h b/include/Parsodus/lrtables/generator.h
index 423be1c..1c55b8a 100644
--- a/include/Parsodus/lrtables/generator.h
+++ b/include/Parsodus/lrtables/generator.h
@@ -1,6 +1,6 @@
 #pragma once
-#ifndef LRTABLES_GENERATOR_H_YW3GIUNH
-#define LRTABLES_GENERATOR_H_YW3GIUNH
+#ifndef PARSODUS_LRTABLES_GENERATOR_H_YW3GIUNH
+#define PARSODUS_LRTABLES_GENERATOR_H_YW3GIUNH
 
 #include "Parsodus/grammar.h"
 #include "Parsodus/lrtables/table.h"
@@ -73,4 +73,4 @@ class Generator {
 } /* lr */
 } /* pdf */
 
-#endif /* LRTABLES_GENERATOR_H_YW3GIUNH */
+#endif /* PARSODUS_LRTABLES_GENERATOR_H_YW3GIUNH */
diff --git a/include/Parsodus/lrtables/table.h b/include/Parsodus/lrtables/table.h
index 4e298dc..222ed1c 100644
--- a/include/Parsodus/lrtables/table.h
+++ b/include/Parsodus/lrtables/table.h
@@ -1,6 +1,6 @@
 #pragma once
-#ifndef LRTABLES_TABLE_H_4JGXOTCZ
-#define LRTABLES_TABLE_H_4JGXOTCZ
+#ifndef PARSODUS_LRTABLES_TABLE_H_4JGXOTCZ
+#define PARSODUS_LRTABLES_TABLE_H_4JGXOTCZ
 
 #include <map>
 #include <string>
@@ -25,4 +25,4 @@ struct LRTable {
 } /* lr */
 } /* pds */
 
-#endif /* LRTABLES_TABLE_H_4JGXOTCZ */
+#endif /* PARSODUS_LRTABLES_TABLE_H_4JGXOTCZ */