diff --git a/.hgignore b/.gitignore
similarity index 89%
rename from .hgignore
rename to .gitignore
index 6102268..91d3a32 100644
--- a/.hgignore
+++ b/.gitignore
@@ -1,9 +1,8 @@
-syntax: glob
 *.dylib
 *.o
 *.so
 *~
-build
+DerivedData
 ObjOpenSSL.xcodeproj/*.mode1v3
 ObjOpenSSL.xcodeproj/*.pbxuser
 ObjOpenSSL.xcodeproj/project.xcworkspace