diff --git a/org.metaborg.util/build.gradle.kts b/org.metaborg.util/build.gradle.kts
index cd51b1a5..5e08eaee 100644
--- a/org.metaborg.util/build.gradle.kts
+++ b/org.metaborg.util/build.gradle.kts
@@ -21,6 +21,14 @@ dependencies {
     testRuntimeOnly(libs.junit.vintage)
 }
 
+publishing {
+    publications {
+        create<MavenPublication>("mavenJava") {
+            from(components["java"])
+        }
+    }
+}
+
 // Copy test resources into classes directory, to make them accessible as classloader resources at runtime.
 val copyTestResourcesTask = tasks.create<Copy>("copyTestResources") {
     from("$projectDir/src/test/resources")
diff --git a/org.spoofax.interpreter.core/build.gradle.kts b/org.spoofax.interpreter.core/build.gradle.kts
index 9018008a..0864a1b3 100644
--- a/org.spoofax.interpreter.core/build.gradle.kts
+++ b/org.spoofax.interpreter.core/build.gradle.kts
@@ -20,6 +20,14 @@ dependencies {
     testRuntimeOnly(libs.junit.vintage)
 }
 
+publishing {
+    publications {
+        create<MavenPublication>("mavenJava") {
+            from(components["java"])
+        }
+    }
+}
+
 // Copy test resources into classes directory, to make them accessible as classloader resources at runtime.
 val copyTestResourcesTask = tasks.create<Copy>("copyTestResources") {
     from("$projectDir/src/test/resources")
diff --git a/org.spoofax.interpreter.library.java/build.gradle.kts b/org.spoofax.interpreter.library.java/build.gradle.kts
index 01a6a24d..d03657e4 100644
--- a/org.spoofax.interpreter.library.java/build.gradle.kts
+++ b/org.spoofax.interpreter.library.java/build.gradle.kts
@@ -18,3 +18,11 @@ dependencies {
     api(libs.spoofax.terms)
     api(project(":org.spoofax.interpreter.core"))
 }
+
+publishing {
+    publications {
+        create<MavenPublication>("mavenJava") {
+            from(components["java"])
+        }
+    }
+}
diff --git a/org.spoofax.interpreter.library.xml/build.gradle.kts b/org.spoofax.interpreter.library.xml/build.gradle.kts
index acc07a23..5f297472 100644
--- a/org.spoofax.interpreter.library.xml/build.gradle.kts
+++ b/org.spoofax.interpreter.library.xml/build.gradle.kts
@@ -18,3 +18,11 @@ dependencies {
     api(libs.spoofax.terms)
     api(project(":org.spoofax.interpreter.core"))
 }
+
+publishing {
+    publications {
+        create<MavenPublication>("mavenJava") {
+            from(components["java"])
+        }
+    }
+}
diff --git a/util-vfs2/build.gradle.kts b/util-vfs2/build.gradle.kts
index c26a6f35..50a2ca52 100644
--- a/util-vfs2/build.gradle.kts
+++ b/util-vfs2/build.gradle.kts
@@ -18,6 +18,14 @@ dependencies {
   testRuntimeOnly(libs.junit.vintage)
 }
 
+publishing {
+    publications {
+        create<MavenPublication>("mavenJava") {
+            from(components["java"])
+        }
+    }
+}
+
 // Copy test resources into classes directory, to make them accessible as classloader resources at runtime.
 val copyTestResourcesTask = tasks.create<Copy>("copyTestResources") {
   from("$projectDir/src/test/resources")