diff --git a/.gitignore b/.gitignore
index c0c8f21..009acea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,4 +21,11 @@ coverage.txt
 coverage.html
 
 # debhelpers
-**/.debhelper
+**/*debhelper*
+
+# debian package build files
+debian/files
+debian/*.log
+debian/*.substvars
+debian/frostfs-s3-gw/
+
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b1cfb82..8980de7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@ This document outlines major changes between releases.
 - Update go version to go1.18 (TrueCloudLab#16)
 - Return error on invalid LocationConstraint (TrueCloudLab#23)
 - Place billing metrics to separate url path (TrueCloudLab#26)
+- Add generated deb builder files to .gitignore, and fix typo (TrueCloudLab#28)
 
 ## [0.26.0] - 2022-12-28
 
diff --git a/debian/changelog b/debian/changelog
index 186b4ef..6db4920 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-forstfs-s3-gw (0.0.0) stable; urgency=medium
+frostfs-s3-gw (0.0.0) stable; urgency=medium
 
   * Please see CHANGELOG.md