cmake: install docs
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 79592f1..af67205 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,6 +34,7 @@
             COMMENT "Generating API documentation with Doxygen"
             VERBATIM
         )
+        install(DIRECTORY docs/ DESTINATION "${CMAKE_INSTALL_DATADIR}/doc/VulkanMemoryAllocator" PATTERN ".nojekyll" EXCLUDE)
     endif()
 
     option(VMA_BUILD_SAMPLES "Build samples")