diff --git a/CMakeLists.txt b/CMakeLists.txt
index 59edf1716da..4a0154ab8a3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -183,7 +183,6 @@ if(NOT EMSCRIPTEN)
 	include(tbb)
 endif()
 
-include(zlib)
 include(valijson)
 if(NOT MINIMAL_BUILD)
 	if(NOT WIN32