diff --git a/server/TracySort.hpp b/server/TracySort.hpp
index 3f47180e..fce0c0a7 100644
--- a/server/TracySort.hpp
+++ b/server/TracySort.hpp
@@ -2,7 +2,7 @@
 #define __TRACYSORT_HPP__
 
 #ifndef NO_PARALLEL_SORT
-#  if !defined __APPLE__ && ( ( defined _MSC_VER && _MSVC_LANG >= 201703L ) || __cplusplus >= 201703L )
+#  if !defined __APPLE__ && !defined __EMSCRIPTEN__ && ( ( defined _MSC_VER && _MSVC_LANG >= 201703L ) || __cplusplus >= 201703L )
 #    if __has_include(<execution>)
 #      include <algorithm>
 #      include <execution>