diff --git a/build.gradle b/build.gradle
index f01aec26f6..8ae3f99ed1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,7 +22,7 @@ plugins {
 	id 'maven-publish'
 }
 
-def minecraft_version = "1.15-pre6"
+def minecraft_version = "1.15-pre7"
 
 def ENV = System.getenv()
 // Fetch build number from Jenkins
diff --git a/mappings/net/minecraft/client/gui/hud/DebugHud.mapping b/mappings/net/minecraft/client/gui/hud/DebugHud.mapping
index d108bd9285..ae59796aa3 100644
--- a/mappings/net/minecraft/client/gui/hud/DebugHud.mapping
+++ b/mappings/net/minecraft/client/gui/hud/DebugHud.mapping
@@ -9,7 +9,7 @@ CLASS net/minecraft/class_340 net/minecraft/client/gui/hud/DebugHud
 	FIELD field_2085 pos Lnet/minecraft/class_1923;
 	METHOD <init> (Lnet/minecraft/class_310;)V
 		ARG 1 client
-	METHOD method_15870 drawMetricsData (Lnet/minecraft/class_1159;Lnet/minecraft/class_4597$class_4598;Lnet/minecraft/class_3517;IIZ)V
+	METHOD method_15870 drawMetricsData (Lnet/minecraft/class_3517;IIZ)V
 	METHOD method_1833 getMetricsLineColor (IIII)I
 		ARG 1 value
 		ARG 2 greenValue
@@ -30,6 +30,6 @@ CLASS net/minecraft/class_340 net/minecraft/client/gui/hud/DebugHud
 	METHOD method_1845 propertyToString (Ljava/util/Map$Entry;)Ljava/lang/String;
 		ARG 1 propEntry
 	METHOD method_1846 render ()V
-	METHOD method_1847 renderLeftText (Lnet/minecraft/class_1159;Lnet/minecraft/class_4597$class_4598;)V
-	METHOD method_1848 renderRightText (Lnet/minecraft/class_1159;Lnet/minecraft/class_4597$class_4598;)V
+	METHOD method_1847 renderLeftText ()V
+	METHOD method_1848 renderRightText ()V
 	METHOD method_20603 getServerWorldDebugString ()Ljava/lang/String;