diff --git a/.gitignore b/.gitignore
index 8625d7d3..7d5fa88a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,4 +16,8 @@ lib/*.ld
 html/
 latex/
 *.pdf
-
+# These are generated
+include/libopencm3/**/nvic.h
+include/libopencm3/**/**/nvic.h
+lib/**/vector_nvic.c
+lib/**/**/vector_nvic.c