diff --git a/src/main/java/net/fabricmc/loom/task/GenerateSourcesTask.java b/src/main/java/net/fabricmc/loom/task/GenerateSourcesTask.java
index 8de254f8..1758cc50 100644
--- a/src/main/java/net/fabricmc/loom/task/GenerateSourcesTask.java
+++ b/src/main/java/net/fabricmc/loom/task/GenerateSourcesTask.java
@@ -237,6 +237,8 @@ public abstract class GenerateSourcesTask extends AbstractLoomTask {
 		getResetCache().convention(getExtension().refreshDeps());
 
 		getMappings().set(SourceMappingsService.create(getProject()));
+
+		mustRunAfter(getProject().getTasks().withType(AbstractRemapJarTask.class));
 	}
 
 	@TaskAction