diff --git a/.github/workflows/check_links.yml b/.github/workflows/check_links.yml
index ca9f549be..f1a434bc2 100644
--- a/.github/workflows/check_links.yml
+++ b/.github/workflows/check_links.yml
@@ -32,6 +32,8 @@ jobs:
             --exclude '^http://192\.168\.56\.101'
             --exclude 'kernel\.org\/pub\/linux\/kernel'
             --exclude 'releases/download/v\$%7BURCAP_VERSION%7D/externalcontrol-\$%7BURCAP_VERSION%7D\.jar'
+            --exclude '^http://rosin-project\.eu'
+            --exclude '2013181\/gdb-causes-sem-wait-to-fail-with-eintr-error'
             --max-concurrency 1
             './**/*.md' './**/*.html' './**/*.rst' './**/*.cpp' './**/*.h' './**/*.py'
       - name: Save lychee cache