diff --git a/qalculator.cpp b/qalculator.cpp
index f1607a8..77c875d 100644
--- a/qalculator.cpp
+++ b/qalculator.cpp
@@ -16,7 +16,6 @@ const char* qalculate(const char* input, bool exact_mode) {
     }
     Output = c->calculateAndPrint(Input,2000,default_user_evaluation_options);
     delete c;
-    std::cout << Output << std::endl;
     char * output = new char [Output.length()+1];
     Output.copy(output,Output.length());
     output[Output.length()] = "\0"[0];