diff --git a/CMakeLists.txt b/CMakeLists.txt
index 06cd261..1fecbd4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,6 +22,8 @@ else()
     if(DEFINED CMAKE_SYSTEM_PROCESSOR)
         if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|AMD64")
             set(pd_PlatformDir "x64")
+        elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm64|ARM64")
+            set(pd_PlatformDir "arm64")
         elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64|AARCH64")
             set(pd_PlatformDir "aarch64")
         else()
diff --git a/QtADS/CMakeLists.txt b/QtADS/CMakeLists.txt
index 6985490..29c0719 100644
--- a/QtADS/CMakeLists.txt
+++ b/QtADS/CMakeLists.txt
@@ -37,6 +37,8 @@ else()
     if(DEFINED CMAKE_SYSTEM_PROCESSOR)
         if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|AMD64")
             set(ads_PlatformDir "x64")
+        elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm64|ARM64")
+            set(ads_PlatformDir "arm64")
         elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64|AARCH64")
             set(ads_PlatformDir "aarch64")
         else()