diff --git a/examples/c/lexcalc/local.mk b/examples/c/lexcalc/local.mk
index 2cd0d647..dc81eca0 100644
--- a/examples/c/lexcalc/local.mk
+++ b/examples/c/lexcalc/local.mk
@@ -15,9 +15,9 @@
 
 lexcalcdir = $(docdir)/%D%
 
-## ------ ##
-## Calc.  ##
-## ------ ##
+## --------- ##
+## LexCalc.  ##
+## --------- ##
 
 if FLEX_WORKS
   check_PROGRAMS += %D%/lexcalc
diff --git a/examples/c/reccalc/local.mk b/examples/c/reccalc/local.mk
index 4515f228..bb64b214 100644
--- a/examples/c/reccalc/local.mk
+++ b/examples/c/reccalc/local.mk
@@ -15,9 +15,9 @@
 
 reccalcdir = $(docdir)/%D%
 
-## ------ ##
-## Calc.  ##
-## ------ ##
+## --------- ##
+## RecCalc.  ##
+## --------- ##
 
 if FLEX_WORKS
   check_PROGRAMS += %D%/reccalc