fixes for strict mode warnings in compiler

2 files changed, 2 insertions, 2 deletions

diff --git a/src/modules.js b/src/modules.js
index 89684411..7c7a6ea4 100644
--- a/src/modules.js
+++ b/src/modules.js
@@ -175,7 +175,7 @@ var LibraryManager = {
   load: function() {
     assert(!this.library);
 
-    for (suffix in set('', '_sdl', '_gl', '_browser')) {
+    for (var suffix in set('', '_sdl', '_gl', '_browser')) {
       eval(processMacros(preprocess(read('library' + suffix + '.js'), CONSTANTS)));
     }
   },
diff --git a/src/parseTools.js b/src/parseTools.js
index 4a3867ef..2985ccb6 100644
--- a/src/parseTools.js
+++ b/src/parseTools.js
@@ -13,7 +13,7 @@ function processMacros(text) {
 // Simple #if/else/endif preprocessing for a file. Checks if the
 // ident checked is true in our global. Also replaces some constants.
 function preprocess(text, constants) {
-  for (constant in constants) {
+  for (var constant in constants) {
     text = text.replace(eval('/' + constant + '/g'), constants[constant]);
   }
   var lines = text.split('\n');