diff --git a/.gitignore b/.gitignore
index ec280b3..b970591 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.swf
 *.swc
 *.swf.cache
+*/generated
diff --git a/Makefile b/Makefile
index 2516915..8a8fbc6 100644
--- a/Makefile
+++ b/Makefile
@@ -8,9 +8,9 @@
 MXMLC ?= mxmlc
 COMPC ?= compc
 ifdef DEBUG
-    MXMLC_FLAGS ?= -warnings -debug -incremental -strict
+    MXMLC_FLAGS ?= -warnings -strict -debug -keep-generated-actionscript
 else
-    MXMLC_FLAGS ?= -warnings
+    MXMLC_FLAGS ?= -warnings -strict
 endif