diff --git a/scripts/codespell-project.sh b/scripts/codespell-project.sh
index d2c71e983..5da35acc6 100755
--- a/scripts/codespell-project.sh
+++ b/scripts/codespell-project.sh
@@ -33,6 +33,7 @@ SCRIPTDIR=$(cd $(dirname $0) && pwd)
                 \( -name "*.c" \
                 -o -name "*.cpp" \
                 -o -name "*.h" \
+                -o -name "*.hpp" \
                 -o -name "*.sh" \
                 -o -name "*.md" \
                 -o -name "CMakeLists.txt" \) \
diff --git a/scripts/format-project.sh b/scripts/format-project.sh
index 79ae4443a..4b5a591a9 100755
--- a/scripts/format-project.sh
+++ b/scripts/format-project.sh
@@ -30,6 +30,6 @@ fi
                 src/xrt/include \
                 src/xrt/state_trackers \
                 src/xrt/targets \
-                \( -name "*.c" -o -name "*.cpp" -o -name "*.h" \) \
+                \( -name "*.c" -o -name "*.cpp" -o -name "*.h" -o -name "*.hpp" \) \
                 -exec ${CLANGFORMAT} -i -style=file \{\} +
 )