Fix test regression: incomplete errors no longer cause var parsing to fail
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b0be929..95aefef 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,6 +12,6 @@
 add_executable(REFAL main.cpp Token.cpp Token.h Matcher.cpp Matcher.h
   VarContext.cpp VarContext.h Parser.cpp Parser.h AstNode.cpp
   AstNode.h Evaluator.cpp Evaluator.h Function.cpp Function.h Repl.cpp
-  Repl.h PPrint.cpp PPrint.h)
+  Repl.h PPrint.cpp PPrint.h StdLib.cpp StdLib.h)
 
 target_link_libraries(REFAL Qt::Core readline)