diff --git a/checkstyle.xml b/checkstyle.xml
index e8669a742c..c1935e18a2 100644
--- a/checkstyle.xml
+++ b/checkstyle.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0"?>
 <!--
  Copyright (c) 2017, Adam <Adam@sigterm.info>
+ Copyright (c) 2019, ThatGamerBlue <thatgamerblue@gmail.com>
  All rights reserved.
 
  Redistribution and use in source and binary forms, with or without
@@ -40,6 +41,11 @@
 			<property name="message" value="Indent must use tab characters"/>
 			<property name="ignoreComments" value="true"/>
 		</module>
+		<module name="RegexpSinglelineJava">
+			<property name="format" value="import (?!static|java\.awt).*\*"/>
+			<property name="message" value="Multiline imports are disallowed if they are not static"/>
+			<property name="ignoreComments" value="true"/>
+		</module>
 		<module name="WhitespaceAround"/>
 		<module name="WhitespaceAfter">
 			<property name="tokens" value="COMMA"/>
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/mining/MiningPlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/mining/MiningPlugin.java
index f114f276ff..c77ff5ce24 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/mining/MiningPlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/mining/MiningPlugin.java
@@ -58,7 +58,13 @@ import static net.runelite.api.ObjectID.ORE_VEIN_26663;
 import static net.runelite.api.ObjectID.ORE_VEIN_26664;
 import net.runelite.api.WallObject;
 import net.runelite.api.coords.WorldPoint;
-import net.runelite.api.events.*;
+import net.runelite.api.events.ChatMessage;
+import net.runelite.api.events.ConfigChanged;
+import net.runelite.api.events.GameObjectDespawned;
+import net.runelite.api.events.GameStateChanged;
+import net.runelite.api.events.GameTick;
+import net.runelite.api.events.MenuOptionClicked;
+import net.runelite.api.events.WallObjectSpawned;
 import net.runelite.api.widgets.WidgetInfo;
 import net.runelite.client.config.ConfigManager;
 import net.runelite.client.eventbus.Subscribe;
diff --git a/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/MagicMaxHitConfig.java b/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/MagicMaxHitConfig.java
index 452aa484fc..6702012544 100644
--- a/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/MagicMaxHitConfig.java
+++ b/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/MagicMaxHitConfig.java
@@ -24,7 +24,13 @@
  */
 package net.runelite.client.plugins.maxhit.calculators.testconfig;
 
-import net.runelite.api.*;
+import net.runelite.api.Client;
+import net.runelite.api.InventoryID;
+import net.runelite.api.Item;
+import net.runelite.api.ItemContainer;
+import net.runelite.api.ItemID;
+import net.runelite.api.Skill;
+import net.runelite.api.Varbits;
 import net.runelite.client.plugins.maxhit.calculators.MagicMaxHitCalculator;
 
 import static org.junit.Assert.assertEquals;
diff --git a/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/MeleeMaxHitConfig.java b/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/MeleeMaxHitConfig.java
index dd03f9487e..be9b240de9 100644
--- a/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/MeleeMaxHitConfig.java
+++ b/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/MeleeMaxHitConfig.java
@@ -24,10 +24,17 @@
  */
 package net.runelite.client.plugins.maxhit.calculators.testconfig;
 
-import net.runelite.api.*;
+import net.runelite.api.Client;
+import net.runelite.api.InventoryID;
+import net.runelite.api.Item;
+import net.runelite.api.ItemContainer;
+import net.runelite.api.ItemID;
+import net.runelite.api.Skill;
+import net.runelite.api.VarPlayer;
+import net.runelite.api.Varbits;
 import net.runelite.api.widgets.Widget;
 import net.runelite.api.widgets.WidgetInfo;
-import net.runelite.client.plugins.maxhit.attackstyle.WeaponType;
+import net.runelite.client.plugins.attackstyles.WeaponType;
 import net.runelite.client.plugins.maxhit.calculators.MeleeMaxHitCalculator;
 
 import static org.junit.Assert.assertEquals;
diff --git a/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/RangeMaxHitConfig.java b/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/RangeMaxHitConfig.java
index 31ac795bb5..de85db6ef3 100644
--- a/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/RangeMaxHitConfig.java
+++ b/runelite-client/src/test/java/net/runelite/client/plugins/maxhit/calculators/testconfig/RangeMaxHitConfig.java
@@ -24,7 +24,14 @@
  */
 package net.runelite.client.plugins.maxhit.calculators.testconfig;
 
-import net.runelite.api.*;
+import net.runelite.api.Client;
+import net.runelite.api.InventoryID;
+import net.runelite.api.Item;
+import net.runelite.api.ItemContainer;
+import net.runelite.api.ItemID;
+import net.runelite.api.Skill;
+import net.runelite.api.VarPlayer;
+import net.runelite.api.Varbits;
 import net.runelite.api.widgets.Widget;
 import net.runelite.api.widgets.WidgetInfo;
 import net.runelite.client.plugins.maxhit.attackstyle.WeaponType;