diff --git a/lang/qt/src/signkeyjob.h b/lang/qt/src/signkeyjob.h
index 461b9b3a..6214bfde 100644
--- a/lang/qt/src/signkeyjob.h
+++ b/lang/qt/src/signkeyjob.h
@@ -75,22 +75,19 @@ public:
     /**
        Starts the key signing operation. \a key is the key to sign.
        @param keyToSign the key to be signed
-       @param idsToSign the user IDs to sign
-       @param signingKey the secret key to use for signing
-       @param option the signing mode, either local or exportable
      */
     virtual GpgME::Error start(const GpgME::Key &keyToSign) = 0;
 
     /**
      * If explicitly specified, only the listed user IDs will be signed. Otherwise all user IDs
      * are signed.
-     * @param list of user ID indexes (of the key to be signed).
+     * @param idsToSign list of user ID indexes (of the key to be signed).
      */
     virtual void setUserIDsToSign(const std::vector<unsigned int> &idsToSign) = 0;
 
     /**
      * sets the check level
-     * @param the check level, ranges from 0 (no claim) and 3 (extensively checked),
+     * @param checkLevel the check level, ranges from 0 (no claim) and 3 (extensively checked),
      * default is 0
      */
     virtual void setCheckLevel(unsigned int checkLevel) = 0;