diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a70237a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.o
+*~
diff --git a/idl/.gitignore b/idl/.gitignore
new file mode 100644
index 0000000..424c745
--- /dev/null
+++ b/idl/.gitignore
@@ -0,0 +1 @@
+*.h
diff --git a/kernel/.gitignore b/kernel/.gitignore
new file mode 100644
index 0000000..99d483b
--- /dev/null
+++ b/kernel/.gitignore
@@ -0,0 +1,6 @@
+*.s
+comrogue-kernel.elf
+comrogue-kernel.lds.parsed
+comrogue-kernel.list
+comrogue-kernel.syms*
+kernel.img
diff --git a/tools/pidl/.gitignore b/tools/pidl/.gitignore
new file mode 100644
index 0000000..daad79c
--- /dev/null
+++ b/tools/pidl/.gitignore
@@ -0,0 +1,4 @@
+blib
+pm_to_blib
+MYMETA.yml
+Makefile