diff --git a/src/include/shareLib.h b/src/include/shareLib.h
index 9d7a7faba..18378ef28 100644
--- a/src/include/shareLib.h
+++ b/src/include/shareLib.h
@@ -33,8 +33,8 @@
  *  #define epicsExportSharedSymbols
  *  ! no more includes specifying routines outside this DLLs from here on ! 
  *  #include <shareLib.h>
- *  #include <in_this_dll_but_not_implemented_here.h>
- *  #include <what_I_implement_here.h>
+ *  #include <in_this_dll_but_not_implemented_in_this_file.h>
+ *  #include <what_I_implement_in_this_file.h>
  *
  * The point is: define epicsExportSharedSymbols exactly and only
  * right before you include the prototypes for what you implement!
@@ -43,10 +43,10 @@
  *  "export this from the DLL that we are building". (again only on WIN32)
  *
  * NOTE:
- * If what_I_implement_here.h includes header files for routines that
+ * If what_I_implement_in_this_file.h includes header files for routines that
  * are not implemented in the DLL, then you will need to force these
  * header files to be included before setting epicsExportSharedSymbols,
- * including shareLib.h, and including what_I_implement_here.h. Since
+ * including shareLib.h, and including what_I_implement_in_this_file.h. Since
  * all well written header files have "ifdef" guards against multiple inclusion
  * this is only a matter of "preincluding" the headers for these DLL
  * imports before epicsExportSharedSymbols is defined. This
diff --git a/src/libCom/misc/shareLib.h b/src/libCom/misc/shareLib.h
index 9d7a7faba..18378ef28 100644
--- a/src/libCom/misc/shareLib.h
+++ b/src/libCom/misc/shareLib.h
@@ -33,8 +33,8 @@
  *  #define epicsExportSharedSymbols
  *  ! no more includes specifying routines outside this DLLs from here on ! 
  *  #include <shareLib.h>
- *  #include <in_this_dll_but_not_implemented_here.h>
- *  #include <what_I_implement_here.h>
+ *  #include <in_this_dll_but_not_implemented_in_this_file.h>
+ *  #include <what_I_implement_in_this_file.h>
  *
  * The point is: define epicsExportSharedSymbols exactly and only
  * right before you include the prototypes for what you implement!
@@ -43,10 +43,10 @@
  *  "export this from the DLL that we are building". (again only on WIN32)
  *
  * NOTE:
- * If what_I_implement_here.h includes header files for routines that
+ * If what_I_implement_in_this_file.h includes header files for routines that
  * are not implemented in the DLL, then you will need to force these
  * header files to be included before setting epicsExportSharedSymbols,
- * including shareLib.h, and including what_I_implement_here.h. Since
+ * including shareLib.h, and including what_I_implement_in_this_file.h. Since
  * all well written header files have "ifdef" guards against multiple inclusion
  * this is only a matter of "preincluding" the headers for these DLL
  * imports before epicsExportSharedSymbols is defined. This