diff --git a/errwrap/go.mod b/errwrap/go.mod
new file mode 100644
index 0000000..ca65a18
--- /dev/null
+++ b/errwrap/go.mod
@@ -0,0 +1,3 @@
+module github.com/gregwebs/errors/errwrap
+
+go 1.23.3
diff --git a/slogerr/go.mod b/slogerr/go.mod
new file mode 100644
index 0000000..1ed8cb8
--- /dev/null
+++ b/slogerr/go.mod
@@ -0,0 +1,3 @@
+module github.com/gregwebs/errors/slogerr
+
+go 1.23.3
diff --git a/stackfmt/go.mod b/stackfmt/go.mod
new file mode 100644
index 0000000..0de2fd4
--- /dev/null
+++ b/stackfmt/go.mod
@@ -0,0 +1,3 @@
+module github.com/gregwebs/errors/stackfmt
+
+go 1.23.3