2 files changed, 8 insertions, 3 deletions
diff --git a/jgvariant-ostree/pom.xml b/jgvariant-ostree/pom.xml
index 1ca9c09..7b200a9 100644
--- a/jgvariant-ostree/pom.xml
+++ b/jgvariant-ostree/pom.xml
@@ -44,14 +44,17 @@ SPDX-License-Identifier: LGPL-3.0-or-later
     <dependency>
       <groupId>com.google.errorprone</groupId>
       <artifactId>error_prone_annotations</artifactId>
+      <optional>true</optional>
     </dependency>
     <dependency>
       <groupId>org.jetbrains</groupId>
       <artifactId>annotations</artifactId>
+      <optional>true</optional>
     </dependency>
     <dependency>
       <groupId>org.apiguardian</groupId>
       <artifactId>apiguardian-api</artifactId>
+      <optional>true</optional>
     </dependency>
 
     <!-- OSTree compression support -->
diff --git a/jgvariant-ostree/src/main/java/module-info.java b/jgvariant-ostree/src/main/java/module-info.java
index 18daf94..cdf65dd 100644
--- a/jgvariant-ostree/src/main/java/module-info.java
+++ b/jgvariant-ostree/src/main/java/module-info.java
@@ -80,10 +80,12 @@
  */
 module eu.mulk.jgvariant.ostree {
   requires transitive eu.mulk.jgvariant.core;
-  requires com.google.errorprone.annotations;
-  requires org.apiguardian.api;
-  requires org.jetbrains.annotations;
+
   requires org.tukaani.xz;
 
+  requires static com.google.errorprone.annotations;
+  requires static org.apiguardian.api;
+  requires static org.jetbrains.annotations;
+
   exports eu.mulk.jgvariant.ostree;
 }