diff --git a/CMakeLists.txt b/CMakeLists.txt
index 80c3de9..b892fc5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ include (GNUInstallDirs)
 
 set (CMAKE_AUTOMOC ON)
 set (CMAKE_AUTORCC ON)
-set (QT_MINIMUM_VERSION "5.7.1")
+set (QT_MINIMUM_VERSION "5.10")
 
 find_package(Qt5 ${QT_MINIMUM_VERSION} CONFIG REQUIRED Widgets Svg LinguistTools)
 
diff --git a/appveyor.yml b/appveyor.yml
index b52daea..1970325 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,11 +1,8 @@
 environment:
   matrix:
-    - build_name: mingw73_32_qt5_12_5
-      QTPATH: C:\Qt\5.12.5\mingw73_32
+    - build_name: mingw73_32_qt5_12_6
+      QTPATH: C:\Qt\5.12.6\mingw73_32
       MINGW32: C:\Qt\Tools\mingw730_32
-#    - build_name: msvc2017_64
-#      QTPATH: C:\Qt\5.11.2\msvc2017_64
-#      MINGW32: C:\Qt\Tools\mingw530_32
 
 install:
   - cd %APPVEYOR_BUILD_FOLDER%