diff --git a/.codeql-prebuild-cpp-Windows.sh b/.codeql-prebuild-cpp-Windows.sh
index 0ada468e..31ee6cd9 100644
--- a/.codeql-prebuild-cpp-Windows.sh
+++ b/.codeql-prebuild-cpp-Windows.sh
@@ -19,7 +19,6 @@ pacman -Syu --noconfirm --ignore=mingw-w64-ucrt-x86_64-curl \
   gcc \
   git \
   make \
-  mingw-w64-ucrt-x86_64-boost \
   mingw-w64-ucrt-x86_64-cmake \
   mingw-w64-ucrt-x86_64-cppwinrt \
   mingw-w64-ucrt-x86_64-graphviz \
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index c022d193..9dae2525 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -1033,7 +1033,6 @@ jobs:
           pacman -Syu --noconfirm \
             --ignore=mingw-w64-ucrt-x86_64-curl \
             git \
-            mingw-w64-ucrt-x86_64-boost \
             mingw-w64-ucrt-x86_64-cmake \
             mingw-w64-ucrt-x86_64-cppwinrt \
             mingw-w64-ucrt-x86_64-graphviz \
@@ -1144,6 +1143,7 @@ jobs:
             --exclude-unreachable-branches \
             --exclude '.*tests/.*' \
             --exclude '.*third-party/.*' \
+            --exclude '.*_deps/.*' \
             --xml-pretty \
             -o coverage.xml