diff --git a/include/monte_carlo.hpp b/include/monte_carlo.hpp
new file mode 100644
index 0000000..2ad1738
--- /dev/null
+++ b/include/monte_carlo.hpp
@@ -0,0 +1,19 @@
+/** @file monte_carlo.hpp
+ *
+ *  @author Cory Alexander Balaton (coryab)
+ *  @author Janita Ovidie Sandtrøen Willumsen (janitaws)
+ *
+ *  @version 1.0
+ *
+ *  @brief Functions for monte carlo simulations.
+ *
+ *  @bug No known bugs
+ * */
+#ifndef __MONTE_CARLO__
+#define __MONTE_CARLO__
+
+void burn_in_time();
+
+void pd_estimate();
+
+#endif
diff --git a/src/monte_carlo.cpp b/src/monte_carlo.cpp
new file mode 100644
index 0000000..7bd596d
--- /dev/null
+++ b/src/monte_carlo.cpp
@@ -0,0 +1,12 @@
+/** @file monte_carlo.cpp
+ *
+ *  @author Cory Alexander Balaton (coryab)
+ *  @author Janita Ovidie Sandtrøen Willumsen (janitaws)
+ *
+ *  @version 1.0
+ *
+ *  @brief Implementation of the monte carlo functions
+ *
+ *  @bug No known bugs
+ * */
+#include "monte_carlo.hpp"