diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bbe5c2b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+*.lev
+*.o
+Makefile
+binary
+build
diff --git a/dat/.gitignore b/dat/.gitignore
new file mode 100644
index 0000000..299395c
--- /dev/null
+++ b/dat/.gitignore
@@ -0,0 +1,11 @@
+data
+dungeon
+dungeon.pdf
+nhshare
+nhushare
+options
+oracles
+quest.dat
+quest_levs
+rumors
+spec_levs
diff --git a/include/.gitignore b/include/.gitignore
new file mode 100644
index 0000000..852c9ab
--- /dev/null
+++ b/include/.gitignore
@@ -0,0 +1,8 @@
+date.h
+dgn_comp.h
+filename.h
+lev_comp.h
+onames.h
+pm.h
+tile.h
+vis_tab.h
diff --git a/src/.gitignore b/src/.gitignore
new file mode 100644
index 0000000..2fdf8fb
--- /dev/null
+++ b/src/.gitignore
@@ -0,0 +1,5 @@
+config.h-t
+hack.h-t
+monstr.c
+tile.c
+vis_tab.c
diff --git a/util/.gitignore b/util/.gitignore
new file mode 100644
index 0000000..906e8d5
--- /dev/null
+++ b/util/.gitignore
@@ -0,0 +1,9 @@
+dgn_comp
+dgn_lex.c
+dgn_yacc.c
+dlb
+lev_comp
+lev_lex.c
+lev_yacc.c
+makedefs
+tilemap