diff --git a/.gitignore b/.gitignore
index 399c6db..ab0ad85 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /kcachegrind-16.08.3.tar.xz
+/kcachegrind-16.12.1.tar.xz
diff --git a/sources b/sources
index 2509990..5cc56fc 100644
--- a/sources
+++ b/sources
@@ -1,2 +1 @@
-67b548e0b8a430c9f621f2e9f2dc78df  kcachegrind-16.08.2.tar.xz
-da184b1e4213fb7c7cb2065fe8fdbe18  kcachegrind-16.08.3.tar.xz
+SHA512 (kcachegrind-16.12.1.tar.xz) = cdfd6a65b9f8f53733b6a3f5e5f4e6fe71f99398ac51bd34bd519be76d7e1086deaee8dbce49a705cbf531287e3fc8cd5ac92a48fc8fe1b65398f98fc51b1d9d