diff --git a/YACReaderLibrary/import_widget.cpp b/YACReaderLibrary/import_widget.cpp
index 4a266268..7d721b48 100644
--- a/YACReaderLibrary/import_widget.cpp
+++ b/YACReaderLibrary/import_widget.cpp
@@ -11,7 +11,7 @@
 #include <QGraphicsItemAnimation>
 #include <QTimeLine>
 // TODO: is QGLWidget needed here???
-//#include <QGLWidget>
+// #include <QGLWidget>
 #include <QTimer>
 #include <QElapsedTimer>
 #include <QToolButton>
diff --git a/YACReaderLibrary/library_window.cpp b/YACReaderLibrary/library_window.cpp
index fa85756f..0ac891e6 100644
--- a/YACReaderLibrary/library_window.cpp
+++ b/YACReaderLibrary/library_window.cpp
@@ -59,7 +59,7 @@
 
 #include "comic_vine_dialog.h"
 #include "api_key_dialog.h"
-//#include "yacreader_social_dialog.h"
+// #include "yacreader_social_dialog.h"
 
 #include "comics_view.h"
 
diff --git a/YACReaderLibrary/server/yacreader_http_server.cpp b/YACReaderLibrary/server/yacreader_http_server.cpp
index 40ba799d..3dd61cf7 100644
--- a/YACReaderLibrary/server/yacreader_http_server.cpp
+++ b/YACReaderLibrary/server/yacreader_http_server.cpp
@@ -5,7 +5,7 @@
 
 #include "static.h"
 #include "yacreader_http_server.h"
-//#include "dualfilelogger.h"
+// #include "dualfilelogger.h"
 #include "httplistener.h"
 #include "requestmapper.h"
 #include "staticfilecontroller.h"
diff --git a/YACReaderLibraryServer/main.cpp b/YACReaderLibraryServer/main.cpp
index b5ff93d4..28ee5cf3 100644
--- a/YACReaderLibraryServer/main.cpp
+++ b/YACReaderLibraryServer/main.cpp
@@ -1,4 +1,4 @@
-//#include <QtCore>
+// #include <QtCore>
 #include <QCoreApplication>
 #include <QSysInfo>
 #include <QDir>
diff --git a/common/comic.h b/common/comic.h
index ae753a4c..170cc885 100644
--- a/common/comic.h
+++ b/common/comic.h
@@ -13,7 +13,7 @@
 #endif // NO_PDF
 class ComicDB;
 
-//#define EXTENSIONS_LITERAL << ".jpg" << ".jpeg" << ".png" << ".gif" << ".tiff" << ".tif" << ".bmp" //Comic::getSupportedImageLiteralFormats()
+// #define EXTENSIONS_LITERAL << ".jpg" << ".jpeg" << ".png" << ".gif" << ".tiff" << ".tif" << ".bmp" //Comic::getSupportedImageLiteralFormats()
 class Comic : public QObject
 {
     Q_OBJECT