diff --git a/.gitignore b/.gitignore
index 544d003..558e11a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,13 +1,19 @@
+Makefile
+Makefile.in
+.dirstamp
+stamp-h*
 *.h.in~
 *.o
 *.og
 *.op
+*.lo
 *.gcno
 *.gcda
 *.gcov
 core
 .gdb_history
 
+.libs
 .deps
 
 *.exe
@@ -16,8 +22,8 @@ core
 *.orig
 *.patch
 *.rej
-/tests/run.sh
 
+# autoconf stuff
 /aclocal.m4
 /autom4te.cache/
 /buildsys.mk
@@ -26,8 +32,47 @@ core
 /config.log
 /config.status
 /configure
+/compile
+/config.guess
+/config.sub
+/depcomp
+/install-sh
+/missing
+
+# programs
+/bomtool
 /pkgconf
 /pkgconf-gcov
 /pkgconf-profile
 
-Makefile
+# libtool
+/libtool
+/ltmain.sh
+/libpkgconf.la
+/m4/libtool.m4
+/m4/lt~obsolete.m4
+/m4/ltoptions.m4
+/m4/ltsugar.m4
+/m4/ltversion.m4
+
+# pkgconfig file
+/libpkgconf.pc
+
+# autoheader
+/libpkgconf/config.h
+/libpkgconf/config.h.in
+
+# tests
+/Kyuafile
+/tests/Kyuafile
+/tests/basic
+/tests/builtins
+/tests/conflicts
+/tests/framework
+/tests/parser
+/tests/provides
+/tests/regress
+/tests/requires
+/tests/sysroot
+/tests/test_env.sh
+/tests/version