diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d8f1f84428..6121f01a0f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1280,7 +1280,6 @@ respdiff-short:asan:
     MAX_DISAGREEMENTS_PERCENTAGE: "0.5"
   script:
     - bash respdiff.sh -s named -q "${PWD}/10k_a.txt" -c 3 -w "${PWD}/rspworkdir" "${CI_PROJECT_DIR}" "/usr/local/respdiff-reference-bind/sbin/named"
-  allow_failure: true
 
 respdiff-short:tsan:
   <<: *respdiff_job
@@ -1297,7 +1296,6 @@ respdiff-short:tsan:
   after_script:
     - *find_python
     - *parse_tsan
-  allow_failure: true
 
 respdiff-long:
   <<: *respdiff_job
@@ -1320,7 +1318,6 @@ respdiff-long:asan:
     MAX_DISAGREEMENTS_PERCENTAGE: "0.5"
   script:
     - bash respdiff.sh -s named -q "${PWD}/100k_mixed.txt" -c 3 -w "${PWD}/rspworkdir" "${CI_PROJECT_DIR}" "/usr/local/respdiff-reference-bind/sbin/named"
-  allow_failure: true
 
 respdiff-long:tsan:
   <<: *respdiff_job
@@ -1337,7 +1334,6 @@ respdiff-long:tsan:
   after_script:
     - *find_python
     - *parse_tsan
-  allow_failure: true
 
 respdiff-long-third-party:
   <<: *respdiff_job