diff --git a/Configurable/Configurable.hpp b/Configurable/Configurable.hpp
index 1c4ac8f1c..833989951 100644
--- a/Configurable/Configurable.hpp
+++ b/Configurable/Configurable.hpp
@@ -69,7 +69,7 @@ struct BooleanSelection: public Selection {
 
 struct ListSelection: public Selection {
 	std::string value;
-	
+
 	ListSelection *list_selection();
 	BooleanSelection *boolean_selection();
 	ListSelection(const std::string value) : value(value) {}
diff --git a/Machines/Electron/Video.cpp b/Machines/Electron/Video.cpp
index 445b2f4aa..2d7b316af 100644
--- a/Machines/Electron/Video.cpp
+++ b/Machines/Electron/Video.cpp
@@ -404,7 +404,7 @@ unsigned int VideoOutput::get_cycles_until_next_ram_availability(int from_time)
 				if(current_line >= output_position_line) {
 					// Get the number of lines since then if still in the same frame.
 					int lines_since_output_position = current_line - output_position_line;
-				
+
 					// Therefore get the character row at the proposed time, modulo 10.
 					implied_row = (current_character_row_ + lines_since_output_position) % 10;
 				} else {
diff --git a/Outputs/CRT/Internals/CRTOpenGL.hpp b/Outputs/CRT/Internals/CRTOpenGL.hpp
index adbc35e71..b0c554eff 100644
--- a/Outputs/CRT/Internals/CRTOpenGL.hpp
+++ b/Outputs/CRT/Internals/CRTOpenGL.hpp
@@ -164,7 +164,7 @@ class OpenGLOutputBuilder {
 			if(!composite_output_buffer_is_full())
 				composite_src_output_y_++;
 		}
-	
+
 		void set_target_framebuffer(GLint);
 		void draw_frame(unsigned int output_width, unsigned int output_height, bool only_if_dirty);
 		void set_openGL_context_will_change(bool should_delete_resources);
diff --git a/Outputs/CRT/Internals/Shaders/IntermediateShader.hpp b/Outputs/CRT/Internals/Shaders/IntermediateShader.hpp
index 9fda6eb47..ff8316893 100644
--- a/Outputs/CRT/Internals/Shaders/IntermediateShader.hpp
+++ b/Outputs/CRT/Internals/Shaders/IntermediateShader.hpp
@@ -19,7 +19,7 @@ namespace OpenGL {
 class IntermediateShader: public Shader {
 public:
 	using Shader::Shader;
-	
+
 	enum class Input {
 		/// Contains the 2d start position of this run's input data.
 		InputStart,