diff --git a/.rc.d/guile.sh b/.rc.d/guile.sh
new file mode 100755
index 0000000..7d6dd3d
--- /dev/null
+++ b/.rc.d/guile.sh
@@ -0,0 +1,5 @@
+if [ -d "/opt/homebrew/lib/guile" ]; then
+    export GUILE_LOAD_PATH="/opt/homebrew/share/guile/site/3.0"
+    export GUILE_LOAD_COMPILED_PATH="/opt/homebrew/lib/guile/3.0/site-ccache"
+    export GUILE_SYSTEM_EXTENSIONS_PATH="/opt/homebrew/lib/guile/3.0/extensions"
+fi