diff --git a/CMakeLists.txt b/CMakeLists.txt
index ad8ded0..32324d6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -407,6 +407,7 @@ endif ()
 include(GNUInstallDirs)
 
 if (NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL)
+  if(UNIX)
   install(
     # Note the trailing slash in the argument to `DIRECTORY'!
     DIRECTORY ${PROJECT_SOURCE_DIR}/include/
@@ -420,6 +421,19 @@ if (NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL)
           ${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h
       DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/freetype2/freetype/config
       COMPONENT headers)
+  else()
+  install(
+    # Note the trailing slash in the argument to `DIRECTORY'!
+    DIRECTORY ${PROJECT_SOURCE_DIR}/include/
+      DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/freetype2
+      COMPONENT headers
+      PATTERN "internal" EXCLUDE
+      PATTERN "ftoption.h" EXCLUDE)
+  install(
+    FILES ${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h
+      DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/freetype2/freetype/config
+      COMPONENT headers)
+  endif()
 endif ()
 
 if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL)