diff --git a/src/main/java/de/thm/arsnova/controller/AudienceQuestionController.java b/src/main/java/de/thm/arsnova/controller/AudienceQuestionController.java
index 07a3ffc623c525048112b12d3b21797a8b048277..29e8072dc43fdb26c9c57730b06ff0421e1ead79 100644
--- a/src/main/java/de/thm/arsnova/controller/AudienceQuestionController.java
+++ b/src/main/java/de/thm/arsnova/controller/AudienceQuestionController.java
@@ -59,9 +59,9 @@ public class AudienceQuestionController extends PaginationController {
 	@Autowired
 	private IQuestionService questionService;
 
-	@ApiOperation(value = "Count all the questions in current session",
+	/*@ApiOperation(value = "Count all the questions in current session",
 				  nickname = "getAudienceQuestionCount",
-				  notes = "getInterposedCount(String sessionkey, String user)"/*,
+				  notes = "getInterposedCount(String sessionkey, String user)",
 				  authorizations = {
 			          @Authorization(
 			                  value = "arsnovaoauth",
@@ -71,18 +71,20 @@ public class AudienceQuestionController extends PaginationController {
 			                                  description = "Count all the questions in current session")
 			                          }
 			                  )
-			    }*/)
+			    })*/
 	@RequestMapping(value = "/count", method = RequestMethod.GET)
 	@DeprecatedApi
+	@ApiOperation(hidden=true, value="")
 	public int getInterposedCount(@ApiParam(value="Session-Key from current session", required=true) @RequestParam final String sessionkey) {
 		return questionService.getInterposedCount(sessionkey);
 	}
 
-	@ApiOperation(value = "count all unread interposed questions",
+	/*@ApiOperation(value = "count all unread interposed questions",
 				  nickname = "getUnreadInterposedCount",
-				  notes = "getUnreadInterposedCount(String sessionkey, String user)")
+				  notes = "getUnreadInterposedCount(String sessionkey, String user)")*/
 	@RequestMapping(value = "/readcount", method = RequestMethod.GET)
 	@DeprecatedApi
+	@ApiOperation(hidden=true, value="")
 	public InterposedReadingCount getUnreadInterposedCount(@ApiParam(value = "Session-Key from current session", required = true) @RequestParam("sessionkey") final String sessionkey, String user) {
 		return questionService.getInterposedReadingCount(sessionkey, user);
 	}
diff --git a/src/main/java/de/thm/arsnova/controller/CourseController.java b/src/main/java/de/thm/arsnova/controller/CourseController.java
index ac90d4a879b4bcbe821cb7401f4e16da48239c0e..771f4e7b5574122e0338cbb04a6bbff028d67c5b 100644
--- a/src/main/java/de/thm/arsnova/controller/CourseController.java
+++ b/src/main/java/de/thm/arsnova/controller/CourseController.java
@@ -58,10 +58,11 @@ public class CourseController extends AbstractController {
 
 	@Autowired
 	private IUserService userService;
-     
 	@ApiOperation(value = "retrieves a User Courses",
 			      nickname = "myCourses",
-			      notes = "Request encoding: none, Repsonse structure: none, encoding-type: application/json")
+			      notes = "myCourses(" +
+		    		"@ApiParam(value=\"sort my courses by name\", required=true)" +
+				"@RequestParam(value = \"sortby\", defaultValue = \"name\") final String sortby)")
     @ApiResponses(value = {
 	@ApiResponse(code = 200, message = "successful API requests")
               })	
diff --git a/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java b/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java
index 06ed93309ff3a80fce19765dfbdfe543cec951cc..a10a98339f351776ad99342f7b1ebd06c3a2ac86 100644
--- a/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java
+++ b/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java
@@ -378,6 +378,7 @@ public class LecturerQuestionController extends PaginationController {
 		}
 	}
 
+	@ApiOperation(hidden=true, value="")
 	@DeprecatedApi
 	@RequestMapping(value = "/count", method = RequestMethod.GET)
 	public int getSkillQuestionCount(
@@ -409,6 +410,7 @@ public class LecturerQuestionController extends PaginationController {
 		questionService.deleteQuestion(questionId);
 	}
 
+	@ApiOperation(hidden=true, value="")
 	@DeprecatedApi
 	@RequestMapping(value = "/unanswered", method = RequestMethod.GET)
 	public List<String> getUnAnsweredSkillQuestionIds(
@@ -446,6 +448,7 @@ public class LecturerQuestionController extends PaginationController {
 	 * @throws ForbiddenException
 	 *             if not logged in
 	 */
+	@ApiOperation(hidden=true, value="")
 	@DeprecatedApi
 	@RequestMapping(value = "/{questionId}/myanswer", method = RequestMethod.GET)
 	public Answer getMyAnswer(
@@ -630,6 +633,7 @@ public class LecturerQuestionController extends PaginationController {
 	 * @throws ForbiddenException
 	 *             if not logged in
 	 */
+	@ApiOperation(hidden=true, value="")
 	@DeprecatedApi
 	@RequestMapping(value = "/{questionId}/answercount", method = RequestMethod.GET)
 	public int getAnswerCount(@PathVariable final String questionId) {
@@ -681,12 +685,14 @@ public class LecturerQuestionController extends PaginationController {
 		return questionService.getFreetextAnswers(questionId, offset, limit);
 	}
 
+	@ApiOperation(hidden=true, value="")
 	@DeprecatedApi
 	@RequestMapping(value = "/myanswers", method = RequestMethod.GET)
 	public List<Answer> getMyAnswers(@RequestParam final String sessionkey) {
 		return questionService.getMyAnswers(sessionkey);
 	}
 
+	@ApiOperation(hidden=true, value="")
 	@DeprecatedApi
 	@RequestMapping(value = "/answercount", method = RequestMethod.GET)
 	public int getTotalAnswerCount(
diff --git a/src/main/java/de/thm/arsnova/controller/SessionController.java b/src/main/java/de/thm/arsnova/controller/SessionController.java
index e41ca703a0f145cfcaae7c91767b30abfb03bd56..72bba9e6b678f12e16504fcb19de21146bf5b62a 100644
--- a/src/main/java/de/thm/arsnova/controller/SessionController.java
+++ b/src/main/java/de/thm/arsnova/controller/SessionController.java
@@ -91,6 +91,7 @@ public class SessionController extends PaginationController {
 	}
 
 	@DeprecatedApi
+	@ApiOperation(hidden=true, value="")
 	@RequestMapping(value = "/{sessionkey}/activeusercount", method = RequestMethod.GET)
 	public int countActiveUsers(@ApiParam(value = "Session-Key from current session", required = true) @PathVariable final String sessionkey) {
 		return sessionService.activeUsers(sessionkey);
diff --git a/src/main/java/de/thm/arsnova/controller/StatisticsController.java b/src/main/java/de/thm/arsnova/controller/StatisticsController.java
index ac63bb3c8ce15b55b3725b32858aa16390cae5c8..8bbd67e7e4a649f03c0b2827a6f577e4bc852bc2 100644
--- a/src/main/java/de/thm/arsnova/controller/StatisticsController.java
+++ b/src/main/java/de/thm/arsnova/controller/StatisticsController.java
@@ -42,25 +42,28 @@ public class StatisticsController extends AbstractController {
 
 	@ApiOperation(value = "Retrieves global statistics",
 				  nickname = "getStatistics",
-				  notes = "Request encoding: none, Repsonse structure: none, encoding-type: application/json")
+				  notes = "getStatistics()")
 	@RequestMapping(method = RequestMethod.GET, value = "/statistics")
 	@CacheControl(maxAge = 60, policy = CacheControl.Policy.PUBLIC)
 	public Statistics getStatistics() {
 		return statisticsService.getStatistics();
 	}
 
+	@ApiOperation(hidden=true, value="")
 	@DeprecatedApi
 	@RequestMapping(method = RequestMethod.GET, value = "/statistics/activeusercount", produces = "text/plain")
 	public String countActiveUsers() {
 		return Integer.toString(statisticsService.getStatistics().getActiveUsers());
 	}
 
+	@ApiOperation(hidden=true, value="")
 	@DeprecatedApi
 	@RequestMapping(method = RequestMethod.GET, value = "/statistics/loggedinusercount", produces = "text/plain")
 	public String countLoggedInUsers() {
 		return Integer.toString(statisticsService.getStatistics().getLoggedinUsers());
 	}
 
+	@ApiOperation(hidden=true, value="")
 	@DeprecatedApi
 	@RequestMapping(method = RequestMethod.GET, value = "/statistics/sessioncount", produces = "text/plain")
 	public String countSessions() {