diff --git a/.gitignore b/.gitignore
index 8fd886b..40a8c95 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,8 +55,6 @@ ui_*.h
 Makefile*
 *.prl
 *.app
-*.pro.user*
-*.qmlproject.user*
 *.autosave
 *.qmlc
 .qmake.stash
@@ -67,6 +65,7 @@ callgrind.out.*
 *_qmlcache.qrc
 test.o-*
 object_script.*
+*.user.*
 *.user
 
 # Ignore files generated by Python #
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9e59376..4dbda02 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -30,7 +30,22 @@ if (APPLE)
     set(BUILD_INFO_FILE AkVirtualCamera.plugin/Contents/Resources/build-info.txt)
     set(APP_LIBDIR AkVirtualCamera.plugin/Contents/Frameworks)
     set(MAIN_EXECUTABLE AkVirtualCamera.plugin/Contents/MacOS/AkVirtualCamera)
-    set(PACKET_TARGET_ARCH ${TARGET_ARCH})
+    set(PACKET_HIDE_ARCH false)
+
+    if (IS_ARM_TARGET)
+        if (IS_64BITS_TARGET)
+            set(PACKET_TARGET_ARCH arm64)
+        else ()
+            set(PACKET_TARGET_ARCH arm32)
+        endif()
+    else ()
+        if (IS_64BITS_TARGET)
+            set(PACKET_TARGET_ARCH x64)
+        else ()
+            set(PACKET_TARGET_ARCH x86)
+        endif()
+    endif()
+
     set(QTIFW_TARGET_DIR "\@ApplicationsDir\@/AkVirtualCamera")
     set(OUTPUT_FORMATS "MacPkg")
 elseif (WIN32)
@@ -39,6 +54,7 @@ elseif (WIN32)
     set(BUILD_INFO_FILE share/build-info.txt)
     set(MAIN_EXECUTABLE ${TARGET_ARCH}/AkVCamManager.exe)
     set(APP_LIBDIR ${TARGET_ARCH})
+    set(PACKET_HIDE_ARCH true)
 
     if (IS_64BITS_TARGET)
         set(PACKET_TARGET_ARCH win64)
diff --git a/VCamUtils/src/videoframe.cpp b/VCamUtils/src/videoframe.cpp
index 8d2d920..39bcf88 100644
--- a/VCamUtils/src/videoframe.cpp
+++ b/VCamUtils/src/videoframe.cpp
@@ -170,13 +170,13 @@ namespace AkVCam
             }
 
             template<typename T>
-            static inline T bound(T min, T value, T max)
+            static inline T bound(T min, T value, T max) const
             {
                 return value < min? min: value > max? max: value;
             }
 
             template<typename T>
-            inline T mod(T value, T mod)
+            inline T mod(T value, T mod) const
             {
                 return (value % mod + mod) % mod;
             }
@@ -1681,9 +1681,9 @@ void AkVCam::VideoFramePrivate::hslToRgb(int h, int s, int l, int *r, int *g, in
 
     int m = 2 * l - c;
 
-    *r = (2 * (*r) + m) / 2;
-    *g = (2 * (*g) + m) / 2;
-    *b = (2 * (*b) + m) / 2;
+    *r = (2 * (*r) + m) >> 1;
+    *g = (2 * (*g) + m) >> 1;
+    *b = (2 * (*b) + m) >> 1;
 }
 
 std::vector<uint8_t> AkVCam::initGammaTable()
diff --git a/commons.cmake b/commons.cmake
index 2d04e78..434d097 100644
--- a/commons.cmake
+++ b/commons.cmake
@@ -40,6 +40,15 @@ add_definitions(-DCOMMONS_APPNAME="${COMMONS_APPNAME}"
                 -DPREFIX="${PREFIX}")
 
 if (APPLE)
+    check_cxx_source_compiles("
+    #ifndef __arm__
+        #error Not ARM
+    #endif
+
+    int main()
+    {
+        return 0;
+    }" IS_ARM_TARGET)
     check_cxx_source_compiles("
     #ifndef __x86_64__
         #error Not x64
diff --git a/package_info.conf.in b/package_info.conf.in
index 65f8fea..273da75 100644
--- a/package_info.conf.in
+++ b/package_info.conf.in
@@ -8,7 +8,7 @@ buildInfoFile = @BUILD_INFO_FILE@
 targetArch = @PACKET_TARGET_ARCH@
 version = @VERSION@
 outputFormats = @OUTPUT_FORMATS@
-hideArch = true
+hideArch = @PACKET_HIDE_ARCH@
 writeLauncher = false
 
 [MacPkg]