diff --git a/.gitignore b/.gitignore
index fe4cf932..d0a10fcb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@
 *.o
 *.pdb
 *.so
+*.idb
 
 ## Linux exes have no extension
 RecastDemo/Bin/RecastDemo