diff --git a/ci/alpine/Dockerfile b/ci/alpine/Dockerfile
index 76aa75eeab..0c6c2153ca 100644
--- a/ci/alpine/Dockerfile
+++ b/ci/alpine/Dockerfile
@@ -23,9 +23,10 @@ RUN apk add --no-cache \
   openssl-dev \
   procps \
   py3-pip \
+  py3-websockets \
   python3 \
   python3-dev \
   swig \
   zlib-dev
 
-RUN pip3 install websockets junit2html
+RUN pip3 install --break-system-packages junit2html
diff --git a/ci/fedora-38/Dockerfile~ b/ci/fedora-38/Dockerfile~
deleted file mode 100644
index 3c002930ca..0000000000
--- a/ci/fedora-38/Dockerfile~
+++ /dev/null
@@ -1,31 +0,0 @@
-FROM fedora:36
-
-# A version field to invalidate Cirrus's build cache when needed, as suggested in
-# https://github.com/cirruslabs/cirrus-ci-docs/issues/544#issuecomment-566066822
-ENV DOCKERFILE_VERSION 20220614
-
-RUN dnf -y install \
-    bison \
-    ccache \
-    cmake \
-    diffutils \
-    findutils \
-    flex \
-    gcc \
-    gcc-c++ \
-    git \
-    libpcap-devel \
-    make \
-    openssl \
-    openssl-devel \
-    procps-ng \
-    python3 \
-    python3-devel \
-    python3-pip\
-    sqlite \
-    swig \
-    which \
-    zlib-devel \
-  && dnf clean all && rm -rf /var/cache/dnf
-
-RUN pip3 install websockets junit2html
diff --git a/src/DebugCmds.h b/src/DebugCmds.h
index 2e8d14c5ae..5913b21144 100644
--- a/src/DebugCmds.h
+++ b/src/DebugCmds.h
@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <cstdlib>
 #include <deque>
 #include <string>