diff --git a/refinedstorage-jei-integration-common/src/main/java/com/refinedmods/refinedstorage/jei/common/package-info.java b/refinedstorage-jei-integration-common/src/main/java/com/refinedmods/refinedstorage/jei/common/package-info.java
index 2d8e30a..a4e14db 100644
--- a/refinedstorage-jei-integration-common/src/main/java/com/refinedmods/refinedstorage/jei/common/package-info.java
+++ b/refinedstorage-jei-integration-common/src/main/java/com/refinedmods/refinedstorage/jei/common/package-info.java
@@ -1,4 +1,7 @@
 @ParametersAreNonnullByDefault
+@FieldsAndMethodsAreNonnullByDefault
 package com.refinedmods.refinedstorage.jei.common;
 
+import com.refinedmods.refinedstorage.api.core.FieldsAndMethodsAreNonnullByDefault;
+
 import javax.annotation.ParametersAreNonnullByDefault;
diff --git a/refinedstorage-jei-integration-fabric/src/main/java/com/refinedmods/refinedstorage/jei/fabric/package-info.java b/refinedstorage-jei-integration-fabric/src/main/java/com/refinedmods/refinedstorage/jei/fabric/package-info.java
index 0b279a5..1d222c3 100644
--- a/refinedstorage-jei-integration-fabric/src/main/java/com/refinedmods/refinedstorage/jei/fabric/package-info.java
+++ b/refinedstorage-jei-integration-fabric/src/main/java/com/refinedmods/refinedstorage/jei/fabric/package-info.java
@@ -1,4 +1,7 @@
 @ParametersAreNonnullByDefault
+@FieldsAndMethodsAreNonnullByDefault
 package com.refinedmods.refinedstorage.jei.fabric;
 
+import com.refinedmods.refinedstorage.api.core.FieldsAndMethodsAreNonnullByDefault;
+
 import javax.annotation.ParametersAreNonnullByDefault;
diff --git a/refinedstorage-jei-integration-neoforge/src/main/java/com/refinedmods/refinedstorage/jei/forge/package-info.java b/refinedstorage-jei-integration-neoforge/src/main/java/com/refinedmods/refinedstorage/jei/forge/package-info.java
index 4102778..78ef6af 100644
--- a/refinedstorage-jei-integration-neoforge/src/main/java/com/refinedmods/refinedstorage/jei/forge/package-info.java
+++ b/refinedstorage-jei-integration-neoforge/src/main/java/com/refinedmods/refinedstorage/jei/forge/package-info.java
@@ -1,4 +1,7 @@
 @ParametersAreNonnullByDefault
+@FieldsAndMethodsAreNonnullByDefault
 package com.refinedmods.refinedstorage.jei.forge;
 
+import com.refinedmods.refinedstorage.api.core.FieldsAndMethodsAreNonnullByDefault;
+
 import javax.annotation.ParametersAreNonnullByDefault;