diff --git a/src/plasp/sas/InitialState.cpp b/src/plasp/sas/InitialState.cpp
index 01a5383..9130a07 100644
--- a/src/plasp/sas/InitialState.cpp
+++ b/src/plasp/sas/InitialState.cpp
@@ -1,7 +1,5 @@
 #include <plasp/sas/InitialState.h>
 
-#include <iostream>
-
 namespace plasp
 {
 namespace sas