diff --git a/tools/codebuild/codebuild.c b/tools/codebuild/codebuild.c
index 3cc4861a..9eb1a04e 100644
--- a/tools/codebuild/codebuild.c
+++ b/tools/codebuild/codebuild.c
@@ -67,6 +67,9 @@ struct controller
   struct display display_list[10];	/* usually not used completly, but space does not matter much here */  
 };
 
+/* issue #649 */
+/* display_controller_list_start */
+
 struct controller controller_list[] =
 {
   {
@@ -1143,6 +1146,9 @@ struct controller controller_list[] =
   }
 };
 
+/* display_controller_list_end */
+
+
 struct interface interface_list[] = 
 {
   /* 0 */
diff --git a/tools/font/bdfconv/Makefile b/tools/font/bdfconv/Makefile
index cacf6f9c..39182729 100644
--- a/tools/font/bdfconv/Makefile
+++ b/tools/font/bdfconv/Makefile
@@ -41,6 +41,10 @@ logisoso: bdfconv
 	-../otf2bdf/otf2bdf -a -r 72 -p 131 -o tmp.bdf ../ttf/Logisoso.ttf
 	./bdfconv -v -f 1 -m '32,42-57' tmp.bdf -o u8g2_font_logisoso_tn.c  -n u8g2_font_logisoso_tn -d ../bdf/helvB18.bdf 
 
+logisoso92x: bdfconv
+	-../otf2bdf/otf2bdf -a -r 72 -p 131 -o tmp.bdf ../ttf/Logisoso.ttf
+	./bdfconv -v -f 1 -m '32,42-57,65-70' tmp.bdf -o u8g2_font_logisoso92_tx.c  -n u8g2_font_logisoso92_tx -d ../bdf/helvB18.bdf 
+
 fub: bdfconv
 	-../otf2bdf/otf2bdf -a -r 72 -p 40 -o tmp.bdf ../ttf/FreeUniversal-Bold.ttf
 	./bdfconv -v -f 2 -m '32-255' tmp.bdf -o fub30_tf.c  -n fub30_tf -d ../bdf/helvB18.bdf