diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt
index e156bbece4295dc8323c01d4d5f8f5dbf0af3b44..aa3319eb112dabb75b9f6fe4c1df20e8fa770149 100644
--- a/externals/CMakeLists.txt
+++ b/externals/CMakeLists.txt
@@ -49,6 +49,10 @@ add_subdirectory(open_source_archives EXCLUDE_FROM_ALL)
 add_library(unicorn-headers INTERFACE)
 target_include_directories(unicorn-headers INTERFACE ./unicorn/include)
 
+# Zstandard
+add_subdirectory(zstd/build/cmake EXCLUDE_FROM_ALL)
+target_include_directories(libzstd_static INTERFACE ./zstd/lib)
+
 # SoundTouch
 add_subdirectory(soundtouch)