diff --git a/src/BoundedTimeline.h b/src/BoundedTimeline.h
index 891dfe3..6e732c7 100644
--- a/src/BoundedTimeline.h
+++ b/src/BoundedTimeline.h
@@ -4,11 +4,11 @@
 
 template<typename T>
 class BoundedTimeline : public Timeline<T> {
-	using Timeline<T>::time_type;
+	using typename Timeline<T>::time_type;
 	using Timeline<T>::equals;
 
 public:
-	using Timeline<T>::iterator;
+	using typename Timeline<T>::iterator;
 	using Timeline<T>::end;
 
 	explicit BoundedTimeline(TimeRange range) :
diff --git a/src/ContinuousTimeline.h b/src/ContinuousTimeline.h
index 59bc477..3346540 100644
--- a/src/ContinuousTimeline.h
+++ b/src/ContinuousTimeline.h
@@ -7,7 +7,7 @@ class ContinuousTimeline : public BoundedTimeline<T> {
 
 public:
 	ContinuousTimeline(TimeRange range, T defaultValue) :
-		BoundedTimeline(range),
+		BoundedTimeline<T>(range),
 		defaultValue(defaultValue)
 	{
 		// Virtual function call in constructor. Derived constructors shouldn't call this one!
@@ -28,10 +28,10 @@ public:
 		ContinuousTimeline(range, defaultValue, initializerList.begin(), initializerList.end())
 	{}
 
-	using BoundedTimeline<T>::clear;
+    using BoundedTimeline<T>::clear;
 
 	void clear(const TimeRange& range) override {
-		set(Timed<T>(range, defaultValue));
+		BoundedTimeline<T>::set(Timed<T>(range, defaultValue));
 	}
 
 private:
diff --git a/src/Phone.cpp b/src/Phone.cpp
index a2cf98e..6d0c5a3 100644
--- a/src/Phone.cpp
+++ b/src/Phone.cpp
@@ -1,4 +1,3 @@
-#include <boost/bimap.hpp>
 #include "Phone.h"
 
 using std::string;
diff --git a/src/pairs.h b/src/pairs.h
index 75fe587..8fe45bf 100644
--- a/src/pairs.h
+++ b/src/pairs.h
@@ -5,15 +5,16 @@ template<typename TCollection>
 std::vector<std::pair<typename TCollection::value_type, typename TCollection::value_type>> getPairs(const TCollection& collection) {
 	using TElement = typename TCollection::value_type;
 	using TPair = std::pair<TElement, TElement>;
+	using TIterator = typename TCollection::const_iterator;
 
 	auto begin = collection.begin();
 	auto end = collection.end();
-	if (begin == end || ++TCollection::const_iterator(begin) == end) {
+	if (begin == end || ++TIterator(begin) == end) {
 		return std::vector<TPair>();
 	}
 
 	std::vector<TPair> result;
-	for (auto first = begin, second = ++TCollection::const_iterator(begin); second != end; ++first, ++second) {
+	for (auto first = begin, second = ++TIterator(begin); second != end; ++first, ++second) {
 		result.push_back(TPair(*first, *second));
 	}
 	return result;
diff --git a/src/stringTools.cpp b/src/stringTools.cpp
index ca2f91c..ad4fec7 100644
--- a/src/stringTools.cpp
+++ b/src/stringTools.cpp
@@ -109,10 +109,13 @@ string toASCII(const u32string& s) {
 }
 
 u32string utf8ToUtf32(const string& s) {
-	// Visual Studio 2015 has a bug regarding char32_t:
-	// https://connect.microsoft.com/VisualStudio/feedback/details/1403302/unresolved-external-when-using-codecvt-utf8
-	// Once VS2016 is out, we can use char32_t instead of uint32_t as type arguments and get rid of the outer conversion.
-
+#if defined(_MSC_VER) && _MSC_VER <= 1900
+	// Workaround for Visual Studio 2015
+	// See https://connect.microsoft.com/VisualStudio/feedback/details/1403302/unresolved-external-when-using-codecvt-utf8
 	std::wstring_convert<std::codecvt_utf8<uint32_t>, uint32_t> convert;
 	return u32string(reinterpret_cast<const char32_t*>(convert.from_bytes(s).c_str()));
+#else
+	std::wstring_convert<std::codecvt_utf8<char32_t>, char32_t> convert;
+	return convert.from_bytes(s);
+#endif
 }
diff --git a/src/tokenization.h b/src/tokenization.h
index 55fcfb9..36fe276 100644
--- a/src/tokenization.h
+++ b/src/tokenization.h
@@ -1,5 +1,6 @@
 #pragma once
 
 #include <vector>
+#include <string>
 
 std::vector<std::string> tokenizeText(const std::u32string& text);
\ No newline at end of file