diff --git a/scripts/build.sh b/scripts/build.sh
index 4589b2d..aaee5e7 100644
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -230,6 +230,21 @@ done
 while IFS= read -r subdir; do
   OF_EXTRA_INCLUDES="$OF_EXTRA_INCLUDES -I$subdir"
 done < <(find "$ADDON_DIR/src" -type d)
+# Bundled OF addons that ofxPiMapper depends on (e.g. ofxXmlSettings, ofxOsc, ...)
+# Read the list from addons.make if present, otherwise include all bundled addon src dirs.
+ADDONS_MAKE="$ADDON_DIR/example_basic/addons.make"
+if [ -f "$ADDONS_MAKE" ]; then
+  while IFS= read -r addon_name; do
+    addon_name="${addon_name%%#*}"  # strip comments
+    addon_name="$(echo "$addon_name" | tr -d '[:space:]')"
+    [ -z "$addon_name" ] && continue
+    addon_src="$OF_DIR/addons/$addon_name/src"
+    [ -d "$addon_src" ] || continue
+    while IFS= read -r subdir; do
+      OF_EXTRA_INCLUDES="$OF_EXTRA_INCLUDES -I$subdir"
+    done < <(find "$addon_src" -type d)
+  done < "$ADDONS_MAKE"
+fi
 
 make clean 2>/dev/null || true
 make -j1 \