diff --git a/.gitattributes b/.gitattributes
index 213be894e5..e76be3185b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -12,16 +12,25 @@
 *.rc                    text eol=lf
 *.php                   text eol=lf
 *.xpm                   text eol=lf
+*.cu					text eol=lf
+*.cl					text eol=lf
+*.c					    text eol=lf
+*.hpp					text eol=lf
 
 # Project files
 #
 *.vcproj                text eol=crlf
 *.vcxproj               text eol=crlf
 *.sln                   text eol=crlf
+*.rules                 text eol=crlf
+*.bat                   text eol=crlf
+*.cmd                   text eol=crlf
 *.ac                    text eol=lf
 *.am                    text eol=lf
 *.in                    text eol=lf
 *.m4                    text eol=lf
+*Makefile*              text eol=lf
+*.mk                    text eol=lf
 
 # Commit Notes
 #
@@ -32,10 +41,7 @@ checkin_notes_2012      text eol=lf
 #
 *.txt                   text eol=lf
 *.xml                   text eol=lf
-*.bat                   text eol=crlf
 *.po                    text eol=lf
 *.log                   text eol=lf
-*.cmd                   text eol=crlf
 *.rtf                   text eol=lf
 *.rul                   text eol=crlf
-*.rules                 text eol=crlf