diff --git a/.gitignore b/.gitignore
index 0813f20..bcc5404 100644
--- a/.gitignore
+++ b/.gitignore
@@ -165,6 +165,9 @@ cython_debug/
 # Built Visual Studio Code Extensions
 *.vsix
 
+# InstallForge projects
+*.ifp
+
 # Project
 venv
 buildif