diff --git a/Firmware/langtool.pl b/Firmware/langtool.pl
index 96e3cb8fd..ac9dee72d 100644
--- a/Firmware/langtool.pl
+++ b/Firmware/langtool.pl
@@ -180,6 +180,7 @@ print $fh <<END
 #ifndef LANGUAGE_ALL_H
 #define LANGUAGE_ALL_H
 
+#include <avr/pgmspace.h>
 // Language indices into their particular symbol tables.
 END
 ;
@@ -242,7 +243,7 @@ $filename = 'language_all.cpp';
 open($fh, '>', $filename) or die "Could not open file '$filename' $!";
 
 print $fh <<'END'
-#include <avr/pgmspace.h>
+
 #include "Configuration_prusa.h"
 #include "language_all.h"
 
diff --git a/Firmware/language_all.cpp b/Firmware/language_all.cpp
index 6a7bc260a..f32062b35 100644
--- a/Firmware/language_all.cpp
+++ b/Firmware/language_all.cpp
@@ -1,4 +1,4 @@
-#include <avr/pgmspace.h>
+
 #include "Configuration_prusa.h"
 #include "language_all.h"
 
diff --git a/Firmware/language_all.h b/Firmware/language_all.h
index ab50cd2c3..3dcb1948e 100644
--- a/Firmware/language_all.h
+++ b/Firmware/language_all.h
@@ -1,6 +1,7 @@
 #ifndef LANGUAGE_ALL_H
 #define LANGUAGE_ALL_H
 
+#include <avr/pgmspace.h>
 // Language indices into their particular symbol tables.
 #define LANG_ID_EN 0
 #define LANG_ID_CZ 1