diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000..821ed66862
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+Build/
+tags/
diff --git a/BaseTools/.gitignore b/BaseTools/.gitignore
new file mode 100644
index 0000000000..fdd4112877
--- /dev/null
+++ b/BaseTools/.gitignore
@@ -0,0 +1,14 @@
+*.d
+*.o
+*.pyc
+Source/C/VfrCompile/EfiVfrParser.cpp
+Source/C/VfrCompile/EfiVfrParser.h
+Source/C/VfrCompile/Pccts/antlr/antlr
+Source/C/VfrCompile/Pccts/dlg/dlg
+Source/C/VfrCompile/VfrLexer.cpp
+Source/C/VfrCompile/VfrLexer.h
+Source/C/VfrCompile/VfrParser.dlg
+Source/C/VfrCompile/VfrSyntax.cpp
+Source/C/VfrCompile/VfrTokens.h
+Source/C/bin/
+Source/C/libs/
diff --git a/Conf/.gitignore b/Conf/.gitignore
new file mode 100644
index 0000000000..5e4debcc10
--- /dev/null
+++ b/Conf/.gitignore
@@ -0,0 +1 @@
+*