diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 59bb7ec..62d7333 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -5,12 +5,10 @@ on:
     branches:
       - master
       - develop
-      - ubuntu-24.04
   pull_request:
     branches:
       - master
       - develop
-      - ubuntu-24.04
 
 jobs:
   build:
diff --git a/Dockerfile.linux-arm-v7 b/Dockerfile.linux-arm-v7
index b43d4f5..1911fbe 100644
--- a/Dockerfile.linux-arm-v7
+++ b/Dockerfile.linux-arm-v7
@@ -235,8 +235,8 @@ RUN cd /opt && \
     #wget -q https://bootstrap.pypa.io/get-pip.py && \
     #python2 get-pip.py && \
     #python3 get-pip.py && \
-    echo "Cython==0.29.35" >> constraints.txt && \
-    export PIP_CONSTRAINT="$(pwd)/constraints.txt" && \
+    #echo "Cython==0.29.35" >> constraints.txt && \
+    #export PIP_CONSTRAINT="$(pwd)/constraints.txt" && \
     #pip install --no-cache-dir "pymssql<2.2.0" && \
     pip3 install --break-system-packages --no-cache-dir pymssql && \
     #python3 -m pip install --upgrade pip && \
diff --git a/Dockerfile.linux-arm64 b/Dockerfile.linux-arm64
index c39bd62..fba950e 100644
--- a/Dockerfile.linux-arm64
+++ b/Dockerfile.linux-arm64
@@ -230,8 +230,8 @@ RUN cd /opt && \
     #wget -q https://bootstrap.pypa.io/get-pip.py && \
     #python2 get-pip.py && \
     #python3 get-pip.py && \
-    echo "Cython==0.29.35" >> constraints.txt && \
-    export PIP_CONSTRAINT="$(pwd)/constraints.txt" && \
+    #echo "Cython==0.29.35" >> constraints.txt && \
+    #export PIP_CONSTRAINT="$(pwd)/constraints.txt" && \
     #pip install --no-cache-dir "pymssql<2.2.0" && \
     pip3 install --break-system-packages --no-cache-dir pymssql && \
     pip3 install --break-system-packages --no-cache-dir --find-links https://wheel-index.linuxserver.io/ubuntu/ pywbem paramiko pplogger paho-mqtt && \