2 files changed, 8 insertions, 0 deletions
diff --git a/src/emscripten-optimizer/parser.cpp b/src/emscripten-optimizer/parser.cpp
index 72740908e..de749817f 100644
--- a/src/emscripten-optimizer/parser.cpp
+++ b/src/emscripten-optimizer/parser.cpp
@@ -103,6 +103,10 @@ IString ARRAY("array");
 IString OBJECT("object");
 IString THROW("throw");
 IString SET("=");
+IString ATOMICS("Atomics");
+IString COMPARE_EXCHANGE("compareExchange");
+IString LOAD("load");
+IString STORE("store");
 
 IStringSet
   keywords("var const function if else do while for break continue return "
diff --git a/src/emscripten-optimizer/parser.h b/src/emscripten-optimizer/parser.h
index 1d4cda79b..3e1623c19 100644
--- a/src/emscripten-optimizer/parser.h
+++ b/src/emscripten-optimizer/parser.h
@@ -120,6 +120,10 @@ extern IString ARRAY;
 extern IString OBJECT;
 extern IString THROW;
 extern IString SET;
+extern IString ATOMICS;
+extern IString COMPARE_EXCHANGE;
+extern IString LOAD;
+extern IString STORE;
 
 extern IStringSet keywords;