diff --git a/.gitignore b/.gitignore
index 7032c32..200f37a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,21 +1,20 @@
 # Ignore the following files
 *~
 *.[oa]
-*.diff
 *.kate-swp
 *.kdev4
 .kdev_include_paths
 *.kdevelop.pcs
 *.moc
 *.moc.cpp
 *.orig
 *.user
 .*.swp
 .swp.*
 Doxyfile
 Makefile
 avail
 random_seed
 /build/
 CMakeLists.txt.user*
 *.unc-backup*