#elif ALGORITHM_1MR
 #define ALGORITHM "1mr"
 #include "sim-1mr.hpp"
+#elif ALGORITHM_1MRPLUS
+#define ALGORITHM "1mr+"
+#include "sim-1mr+.hpp"
+#elif ALGORITHM_1MRMINUS
+#define ALGORITHM "1mr-"
+#include "sim-1mr-.hpp"
+#elif ALGORITHM_RMINUS
+#define ALGORITHM "r-"
+#include "sim-r-.hpp"
+#elif ALGORITHM_RPLUS
+#define ALGORITHM "r+"
+#include "sim-r+.hpp"
 #else
 #error NO UPDATE-ALGORITHM DEFINED!
 #endif