diff --git a/.gitignore b/.gitignore
index ed0861cba..e4ff98272 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,6 +16,9 @@ tools/dmake
 tools/errmsg
 tools/extracttests
 
+# dump files generated by Cppcheck
+*.*.dump
+
 # VS generated files
 *.aps
 *.idb