diff --git a/qrenderdoc/Windows/CommentView.cpp b/qrenderdoc/Windows/CommentView.cpp
index 73e67be61..88812cdc2 100644
--- a/qrenderdoc/Windows/CommentView.cpp
+++ b/qrenderdoc/Windows/CommentView.cpp
@@ -46,7 +46,7 @@ CommentView::CommentView(ICaptureContext &ctx, QWidget *parent)
   m_commentsEditor->setWrapMode(SC_WRAP_WORD);
   m_commentsEditor->setWrapVisualFlags(SC_WRAPVISUALFLAG_MARGIN);
 
-  m_commentsEditor->setMarginWidthN(0, sptr_t(30.0 * devicePixelRatioF()));
+  m_commentsEditor->setMarginWidthN(0, 30.0);
 
   ConfigureSyntax(m_commentsEditor, SCLEX_NULL);
 
diff --git a/qrenderdoc/Windows/PythonShell.cpp b/qrenderdoc/Windows/PythonShell.cpp
index 7522495d2..e2fa8817a 100644
--- a/qrenderdoc/Windows/PythonShell.cpp
+++ b/qrenderdoc/Windows/PythonShell.cpp
@@ -914,10 +914,10 @@ PythonShell::PythonShell(ICaptureContext &ctx, QWidget *parent)
 
   scriptEditor->styleSetFont(STYLE_DEFAULT, Formatter::FixedFont().family().toUtf8().data());
 
-  scriptEditor->setMarginLeft(4.0 * devicePixelRatioF());
-  scriptEditor->setMarginWidthN(0, 32.0 * devicePixelRatioF());
-  scriptEditor->setMarginWidthN(1, 0);
-  scriptEditor->setMarginWidthN(2, 16.0 * devicePixelRatioF());
+  scriptEditor->setMarginLeft(4.0);
+  scriptEditor->setMarginWidthN(0, 32.0);
+  scriptEditor->setMarginWidthN(1, 0.0);
+  scriptEditor->setMarginWidthN(2, 16.0);
   scriptEditor->setObjectName(lit("scriptEditor"));
 
   scriptEditor->markerSetBack(CURRENT_MARKER, SCINTILLA_COLOUR(240, 128, 128));
diff --git a/qrenderdoc/Windows/ShaderViewer.cpp b/qrenderdoc/Windows/ShaderViewer.cpp
index 51e22a2ed..00d9129ec 100644
--- a/qrenderdoc/Windows/ShaderViewer.cpp
+++ b/qrenderdoc/Windows/ShaderViewer.cpp
@@ -1477,9 +1477,9 @@ ScintillaEdit *ShaderViewer::MakeEditor(const QString &name, const QString &text
 {
   ScintillaEdit *ret = new ScintillaEdit(this);
 
-  ret->setMarginLeft(4.0 * devicePixelRatioF());
-  ret->setMarginWidthN(1, 20.0 * devicePixelRatioF());
-  ret->setMarginWidthN(2, 16.0 * devicePixelRatioF());
+  ret->setMarginLeft(4.0);
+  ret->setMarginWidthN(1, 20.0);
+  ret->setMarginWidthN(2, 16.0);
   ret->setObjectName(name);
 
   ret->styleSetFont(STYLE_DEFAULT, Formatter::FixedFont().family().toUtf8().data());
@@ -1536,7 +1536,7 @@ void ShaderViewer::SetTextAndUpdateMargin0(ScintillaEdit *sc, const QString &tex
 
   sptr_t width = sc->textWidth(SC_MARGIN_RTEXT, QString::number(numLines).toUtf8().data());
 
-  sc->setMarginWidthN(0, int(width * devicePixelRatioF()));
+  sc->setMarginWidthN(0, int(width));
 }
 
 void ShaderViewer::readonly_keyPressed(QKeyEvent *event)