diff --git a/.gitignore b/.gitignore
index 422957e23c..e94b5b5f6c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 *.pdb
 *.ilk
 *.aps
+/fmodapi*/
 /Release
 /wadsrc_wad
 *.user
@@ -43,3 +44,4 @@
 /build_vc2015
 /build_vc2015-32
 /build_vc2015-64
+/build