diff --git a/.gitignore b/.gitignore
index e213b27f3921a..ce57b79670a5c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -96,3 +96,6 @@ x509.genkey
 
 # Kconfig presets
 all.config
+
+# Kdevelop4
+*.kdev4