diff --git a/src/adapters/ExplicitModelAdapter.cpp b/src/adapters/ExplicitModelAdapter.cpp
index 3a8bc878e..be8a24e3e 100644
--- a/src/adapters/ExplicitModelAdapter.cpp
+++ b/src/adapters/ExplicitModelAdapter.cpp
@@ -59,11 +59,6 @@ ExplicitModelAdapter::~ExplicitModelAdapter() {
 			case storm::ir::Program::DTMC:
 			{
 				std::shared_ptr<storm::storage::SparseMatrix<double>> matrix = this->buildDeterministicMatrix();
-				std::cerr << "Row 2: ";
-				for (const double* val = matrix->beginConstIterator(2); val != matrix->endConstIterator(2); val++) {
-					std::cerr << *val << ", ";
-				}
-				std::cerr << std::endl;
 				return std::shared_ptr<storm::models::AbstractModel>(new storm::models::Dtmc<double>(matrix, stateLabeling, stateRewards, this->transitionRewards));
 				break;
 			}
@@ -456,12 +451,6 @@ ExplicitModelAdapter::~ExplicitModelAdapter() {
 					}
 				}
 			}
-			if (state < 5) {
-				std::cerr << "From " << state << std::endl;
-				for (auto it: map) {
-					std::cerr << "\t" << it.first << ": " << it.second << std::endl;
-				}
-			}
 			// Scale probabilities by number of choices.
 			double factor = 1.0 / transitionMap[state].size();
 			for (auto it : map) {
diff --git a/src/ir/expressions/BinaryNumericalFunctionExpression.h b/src/ir/expressions/BinaryNumericalFunctionExpression.h
index 151c10062..54239c46a 100644
--- a/src/ir/expressions/BinaryNumericalFunctionExpression.h
+++ b/src/ir/expressions/BinaryNumericalFunctionExpression.h
@@ -83,7 +83,6 @@ public:
 		case DIVIDE: result += " / "; break;
 		}
 		result += this->getRight()->toString();
-
 		return result;
 	}
 	
diff --git a/src/parser/PrismParser/ConstDoubleExpressionGrammar.cpp b/src/parser/PrismParser/ConstDoubleExpressionGrammar.cpp
index e569d329c..82798fe3d 100644
--- a/src/parser/PrismParser/ConstDoubleExpressionGrammar.cpp
+++ b/src/parser/PrismParser/ConstDoubleExpressionGrammar.cpp
@@ -30,11 +30,11 @@ ConstDoubleExpressionGrammar::ConstDoubleExpressionGrammar(std::shared_ptr<Varia
 	constantDoubleExpression.name("constant double expression");
 
 	constantDoublePlusExpression %= constantDoubleMultExpression[qi::_val = qi::_1] >> *((qi::lit("+")[qi::_a = true] | qi::lit("-")[qi::_a = false]) >> constantDoubleMultExpression)
-			[phoenix::bind(&ConstDoubleExpressionGrammar::createPlus, this, qi::_val, qi::_a, qi::_1)];
+			[qi::_val = phoenix::bind(&ConstDoubleExpressionGrammar::createPlus, this, qi::_val, qi::_a, qi::_1)];
 	constantDoublePlusExpression.name("constant double expression");
 
 	constantDoubleMultExpression %= constantAtomicDoubleExpression[qi::_val = qi::_1] >> *((qi::lit("*")[qi::_a = true] | qi::lit("/")[qi::_a = false]) >> constantAtomicDoubleExpression)
-			[phoenix::bind(&ConstDoubleExpressionGrammar::createMult, this, qi::_val, qi::_a, qi::_1)];
+			[qi::_val = phoenix::bind(&ConstDoubleExpressionGrammar::createMult, this, qi::_val, qi::_a, qi::_1)];
 	constantDoubleMultExpression.name("constant double expression");
 
 	constantAtomicDoubleExpression %= (qi::lit("(") >> constantDoubleExpression >> qi::lit(")") | doubleConstantExpression);