diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37b4793..1d8aac8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 
 ### Improvements
 - Update Polish translation (#430)
+- Enable Qt auto scaling. (#397)
 - Enable colors in the console logger.
 
 ### Bug fixes
@@ -14,6 +15,7 @@
 - Fixed issue with downloading media that don't have a generated thumbnail.
 - macOS: Add missing border on the top bar.
 - Fallback to the login screen when the one-time keys cannot be uploaded.
+- Show the sidebar after initial sync. (#412)
 
 ## [0.5.5] - 2018-09-01
 
diff --git a/src/main.cpp b/src/main.cpp
index b71aa62..77e6238 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -109,6 +109,9 @@ main(int argc, char *argv[])
 
                 if (factor != -1)
                         qputenv("QT_SCALE_FACTOR", QString::number(factor).toUtf8());
+
+                if (factor == -1 || factor == 1)
+                        qputenv("QT_AUTO_SCREEN_SCALE_FACTOR", "1");
         }
 #endif