diff --git a/.gitignore b/.gitignore
index 25c3117dd..fd8fe070c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,6 +31,7 @@ version.c
 *.old
 *.swp
 *.json.bak
+*.pyc
 
 # new build file for add-ons.
 Makefile.platform
@@ -40,6 +41,13 @@ Makefile.platform
 # cmake
 client/build/
 
+# Coverity
+cov-int/
+.coverity.conf
+
+# profiling
+*.gcno
+
 !client/resources/hardnested/*.bin
 !client/resources/hardnested_tables/*.z
 client/src/ui/ui_overlays.h