1 files changed, 11 insertions, 1 deletions

diff --git a/src/include/gnunet_getopt_lib.h b/src/include/gnunet_getopt_lib.h
index 259d648dd..390e8c153 100644
--- a/src/include/gnunet_getopt_lib.h
+++ b/src/include/gnunet_getopt_lib.h
@@ -19,6 +19,10 @@
  */
 
 /**
+ * @addtogroup libgnunetutil
+ * Multi-function utilities library for GNUnet programs
+ * @{
+ *
  * @author Christian Grothoff
  *
  * @file
@@ -29,6 +33,10 @@
  * @{
  */
 
+#if !defined (__GNUNET_UTIL_LIB_H_INSIDE__)
+#error "Only <gnunet_util_lib.h> can be included directly."
+#endif
+
 #ifndef GNUNET_GETOPT_LIB_H
 #define GNUNET_GETOPT_LIB_H
 
@@ -39,6 +47,7 @@ extern "C" {
 #endif
 #endif
 
+
 #include "gnunet_configuration_lib.h"
 
 /**
@@ -400,7 +409,6 @@ GNUNET_GETOPT_option_timestamp (char shortName,
  *
  * @param shortName short name of the option
  * @param name long name of the option
- * @param argumentHelp help text for the option argument
  * @param description long help text for the option
  * @param[out] val set to 1 if the option is present
  */
@@ -507,4 +515,6 @@ GNUNET_GETOPT_run (const char *binaryOptions,
 
 /** @} */ /* end of group getopt */
 
+/** @} */ /* end of group addition */
+
 /* end of gnunet_getopt_lib.h */