diff --git a/src/sphere.cpp b/src/sphere/sphere.cpp
similarity index 99%
rename from src/sphere.cpp
rename to src/sphere/sphere.cpp
index 1220ddbff7e9bdb4fbe92aa249dd8cc26a370cd1..3f87c90d9a78e956bc61d88596cc6f45aa058674 100644
--- a/src/sphere.cpp
+++ b/src/sphere/sphere.cpp
@@ -2,8 +2,8 @@
 #include <fstream>
 #include <string>
 #include <complex>
-#include "include/Configuration.h"
-#include "include/sph_subs.h"
+#include "../include/Configuration.h"
+#include "../include/sph_subs.h"
 
 using namespace std;