diff --git a/Makefile b/Makefile
index b242dbbb1662a2684f1f502b3625eb0d84cf28ac..68ba0f8f5ba45551d80512bc86091fe416417dae 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 splfr=/usr/local/sicstus4.7.1/bin/splfr
 main.so: main.pl main.cpp
-	$(splfr) -larmadillo -lmlpack -lstdc++ -cxx --struct main.pl main.cpp mlpack-3.4.2/src/mlpack/methods/bayesian_linear_regression/bayesian_linear_regression.cpp
+	$(splfr) -larmadillo -lmlpack -lstdc++ -cxx --struct main.pl main.cpp bayesian_linear_regression/bayesian_linear_regression.cpp
 clean:
 	rm main.so