1 files changed, 3 insertions, 1 deletions
diff --git a/Source/cmMakefile.h b/Source/cmMakefile.h
index 5d50371..f72a6ed 100644
--- a/Source/cmMakefile.h
+++ b/Source/cmMakefile.h
@@ -97,7 +97,9 @@ public:
   void AddExecutable(const char *exename, const std::vector<std::string> &srcs);
 
   /**
-   * Add a utility on which this project depends.
+   * Add a utility on which this project depends. A utility is an executable
+   * name as would be specified to the ADD_EXECUTABLE or UTILITY_SOURCE
+   * commands. It is not a full path nor does it have an extension.  
    */
   void AddUtility(const char*);