diff --git a/README.md b/README.md
index 3904257..7a3db06 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ mkxp employs Qt's qmake build system, so you'll need to install that beforehand.
 
 qmake will use pkg-config to locate the respective include/library paths. If you installed any dependencies into non-standard prefixes, make sure to adjust your `PKG_CONFIG_PATH` variable accordingly.
 
-The exception is boost, which is weird in that it still hasn't managed to pull off pkg-config support (seriously?). *If you installed boost in a non-standard prefix*, you will need to pass its include path via `BOOST_I` and library path via `BOOST_L`, either as direct arguments to qmake (`qmake BOOST_I="/usr/include" ...`) or via environment variables.
+The exception is boost, which is weird in that it still hasn't managed to pull off pkg-config support (seriously?). *If you installed boost in a non-standard prefix*, you will need to pass its include path via `BOOST_I` and library path via `BOOST_L`, either as direct arguments to qmake (`qmake BOOST_I="/usr/include" ...`) or via environment variables. You can specify a library suffix (eg. "-mt") via `BOOST_LIB_SUFFIX` if needed.
 
 **MRI-Binding**: pkg-config will look for `ruby-2.1.pc`, but you can modify mkxp.pro to use 2.0 instead. This is the default binding, so no arguments to qmake needed (`BINDING=MRI` to be explicit).
 
diff --git a/mkxp.pro b/mkxp.pro
index 824c9c5..f994e47 100644
--- a/mkxp.pro
+++ b/mkxp.pro
@@ -74,7 +74,11 @@ unix {
 		LIBS += -L$$BOOST_L
 	}
 
-	LIBS += -lboost_program_options
+	isEmpty(BOOST_LIB_SUFFIX) {
+		BOOST_LIB_SUFFIX = $$(BOOST_LIB_SUFFIX)
+	}
+
+	LIBS += -lboost_program_options$$BOOST_LIB_SUFFIX
 }
 
 # Input
diff --git a/src/glstate.cpp b/src/glstate.cpp
index 2f1c7fe..b02537b 100644
--- a/src/glstate.cpp
+++ b/src/glstate.cpp
@@ -56,11 +56,6 @@ void GLScissorTest::apply(const bool &value)
 	value ? glEnable(GL_SCISSOR_TEST) : glDisable(GL_SCISSOR_TEST);
 }
 
-void GLTexture2D::apply(const bool &value)
-{
-	value ? glEnable(GL_TEXTURE_2D) : glDisable(GL_TEXTURE_2D);
-}
-
 void GLBlendMode::apply(const BlendType &value)
 {
 	switch (value)
@@ -115,6 +110,5 @@ GLState::GLState()
 	blendMode.init(BlendNormal);
 	scissorTest.init(false);
 	scissorBox.init(IntRect(0, 0, 640, 480));
-	texture2D.init(true);
 	program.init(0);
 }
diff --git a/src/glstate.h b/src/glstate.h
index 613c555..a78d592 100644
--- a/src/glstate.h
+++ b/src/glstate.h
@@ -84,11 +84,6 @@ class GLScissorTest : public GLProperty<bool>
 	void apply(const bool &value);
 };
 
-class GLTexture2D : public GLProperty<bool>
-{
-	void apply(const bool &value);
-};
-
 class GLBlendMode : public GLProperty<BlendType>
 {
 	void apply(const BlendType &value);
@@ -111,7 +106,6 @@ public:
 	GLClearColor clearColor;
 	GLScissorBox scissorBox;
 	GLScissorTest scissorTest;
-	GLTexture2D texture2D;
 	GLBlendMode blendMode;
 	GLViewport viewport;
 	GLProgram program;
diff --git a/src/input.cpp b/src/input.cpp
index 6758dc6..85a6d1f 100644
--- a/src/input.cpp
+++ b/src/input.cpp
@@ -31,7 +31,7 @@
 #include <vector>
 #include <string.h>
 
-const int Input::buttonCodeSize = 24;
+#define BUTTON_CODE_COUNT 24
 
 struct ButtonState
 {
@@ -285,7 +285,7 @@ struct InputPrivate
 	/* Collective binding array */
 	std::vector<Binding*> bindings;
 
-	ButtonState stateArray[Input::buttonCodeSize*2];
+	ButtonState stateArray[BUTTON_CODE_COUNT*2];
 
 	ButtonState *states;
 	ButtonState *statesOld;
@@ -312,7 +312,7 @@ struct InputPrivate
 		initMsBindings();
 
 		states    = stateArray;
-		statesOld = stateArray + Input::buttonCodeSize;
+		statesOld = stateArray + BUTTON_CODE_COUNT;
 
 		/* Clear buffers */
 		clearBuffer();
@@ -359,7 +359,7 @@ struct InputPrivate
 
 	void clearBuffer()
 	{
-		const size_t size = sizeof(ButtonState) * Input::buttonCodeSize;
+		const size_t size = sizeof(ButtonState) * BUTTON_CODE_COUNT;
 		memset(states, 0, size);
 	}
 
diff --git a/src/input.h b/src/input.h
index 7d4c2c9..2a4e501 100644
--- a/src/input.h
+++ b/src/input.h
@@ -45,8 +45,6 @@ public:
 		MouseLeft = 38, MouseMiddle = 39, MouseRight = 40
 	};
 
-	static const int buttonCodeSize;
-
 	void update();
 
 	bool isPressed(int button);
diff --git a/src/tilemap.cpp b/src/tilemap.cpp
index 2cdf6ba..9cd8432 100644
--- a/src/tilemap.cpp
+++ b/src/tilemap.cpp
@@ -1136,7 +1136,6 @@ void GroundLayer::draw()
 	{
 		VAO::bind(p->flash.vao);
 		glState.blendMode.pushSet(BlendAddition);
-		glState.texture2D.pushSet(false);
 
 		FlashMapShader &shader = shState->shaders().flashMap;
 		shader.bind();
@@ -1155,7 +1154,6 @@ void GroundLayer::draw()
 			drawFlashInt();
 		}
 
-		glState.texture2D.pop();
 		glState.blendMode.pop();
 	}