diff --git a/.github/workflows/scala.yml b/.github/workflows/scala.yml
index 580d659..c687c63 100644
--- a/.github/workflows/scala.yml
+++ b/.github/workflows/scala.yml
@@ -40,8 +40,8 @@ jobs:
     - name: Build and test
       if: ${{ matrix.jobtype == 1 }}
       shell: bash
-      run: sbt -v '++ 2.12.x' scripted
+      run: sbt -v '++ 2.12.x' 'scripted agent/issue73'
     - name: Scala 3
       if: ${{ matrix.jobtype == 2 }}
       shell: bash
-      run: sbt -v '++ 3.x' 'scripted agent/*'
+      run: sbt -v '++ 3.x' 'scripted agent/issue73'
diff --git a/build.sbt b/build.sbt
index f85ccaa..31c8b99 100644
--- a/build.sbt
+++ b/build.sbt
@@ -23,6 +23,16 @@ scalacOptions ++= Seq(
 )
 javacOptions ++= Seq("-encoding", "UTF-8")
 
+lazy val maxwellLib = project
+  .in(file("maxwell-lib"))
+  .settings(
+    name := "maxwell-lib",
+    organization := "sbt.javaagent.test",
+    autoScalaLibrary := false,
+    crossPaths := false,
+    publish := {}
+  )
+
 // test agent
 lazy val maxwell = project
   .in(file("maxwell"))
@@ -35,6 +45,7 @@ lazy val maxwell = project
       .ManifestAttributes("Premain-Class" -> "maxwell.Maxwell"),
     publish := {}
   )
+  .dependsOn(maxwellLib)
 
 // plugin module
 lazy val `sbt-javaagent` = (project.in(file(".")))
@@ -57,6 +68,7 @@ lazy val `sbt-javaagent` = (project.in(file(".")))
     ),
     scriptedDependencies := {
       (maxwell / publishLocal).value
+      (maxwellLib / publishLocal).value
       publishLocal.value
     },
     (pluginCrossBuild / sbtVersion) := {
diff --git a/maxwell-lib/src/main/java/maxwell/MaxwellLib.java b/maxwell-lib/src/main/java/maxwell/MaxwellLib.java
new file mode 100644
index 0000000..6f606e9
--- /dev/null
+++ b/maxwell-lib/src/main/java/maxwell/MaxwellLib.java
@@ -0,0 +1,7 @@
+package maxwell;
+
+public final class MaxwellLib {
+    public static String value() {
+        return "maxwell lib";
+    }
+}
diff --git a/maxwell/src/main/java/maxwell/Maxwell.java b/maxwell/src/main/java/maxwell/Maxwell.java
index 98af238..90896b4 100644
--- a/maxwell/src/main/java/maxwell/Maxwell.java
+++ b/maxwell/src/main/java/maxwell/Maxwell.java
@@ -5,6 +5,7 @@
 
 public class Maxwell {
     public static void premain(String agentArgs, Instrumentation instrumentation) {
+        System.out.println(MaxwellLib.value());
         String[] output = new String[] { "Agent 86" };
         if (agentArgs != null) {
             output = agentArgs.split(Pattern.quote(";"));
diff --git a/src/sbt-test/agent/issue73/build.sbt b/src/sbt-test/agent/issue73/build.sbt
new file mode 100644
index 0000000..3f9ef65
--- /dev/null
+++ b/src/sbt-test/agent/issue73/build.sbt
@@ -0,0 +1,9 @@
+val maxwell = "sbt.javaagent.test" % "maxwell" % sys.props("project.version") % Test
+
+libraryDependencies += maxwell
+
+libraryDependencies += "org.scalatest" %% "scalatest-funspec" % "3.2.20" % Test
+
+enablePlugins(JavaAgent)
+
+javaAgents += maxwell
diff --git a/src/sbt-test/agent/issue73/project/plugins.sbt b/src/sbt-test/agent/issue73/project/plugins.sbt
new file mode 100644
index 0000000..376bec1
--- /dev/null
+++ b/src/sbt-test/agent/issue73/project/plugins.sbt
@@ -0,0 +1 @@
+addSbtPlugin("com.github.sbt" % "sbt-javaagent" % sys.props("project.version"))
diff --git a/src/sbt-test/agent/issue73/src/test/scala/Test1.scala b/src/sbt-test/agent/issue73/src/test/scala/Test1.scala
new file mode 100644
index 0000000..086a8cf
--- /dev/null
+++ b/src/sbt-test/agent/issue73/src/test/scala/Test1.scala
@@ -0,0 +1,8 @@
+package example
+
+import org.scalatest.funspec.AnyFunSpec
+
+class Test1 extends AnyFunSpec {
+  it("test 1") {
+  }
+}
diff --git a/src/sbt-test/agent/issue73/test b/src/sbt-test/agent/issue73/test
new file mode 100644
index 0000000..dfffb83
--- /dev/null
+++ b/src/sbt-test/agent/issue73/test
@@ -0,0 +1 @@
+> test