diff --git a/.idea/libraries/bld.xml b/.idea/libraries/bld.xml
index 722b42e..c9c9845 100644
--- a/.idea/libraries/bld.xml
+++ b/.idea/libraries/bld.xml
@@ -2,11 +2,11 @@
   <library name="bld">
     <CLASSES>
       <root url="file://$PROJECT_DIR$/lib/bld" />
-      <root url="jar://$USER_HOME$/.bld/dist/bld-1.7.2.jar!/" />
+      <root url="jar://$USER_HOME$/.bld/dist/bld-1.7.3.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES>
-      <root url="jar://$USER_HOME$/.bld/dist/bld-1.7.2-sources.jar!/" />
+      <root url="jar://$USER_HOME$/.bld/dist/bld-1.7.3-sources.jar!/" />
     </SOURCES>
     <excluded>
       <root url="jar://$PROJECT_DIR$/lib/bld/bld-wrapper.jar!/" />
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 5dd7145..25f7056 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -7,7 +7,7 @@
     ],
     "java.configuration.updateBuildConfiguration": "automatic",
     "java.project.referencedLibraries": [
-        "${HOME}bld-1.7.0-SNAPSHOT.jar",
+        "${HOME}/.bld/dist/bld-1.7.3.jar",
         "lib/compile/*.jar",
         "lib/runtime/*.jar",
         "lib/test/*.jar"
diff --git a/lib/bld/bld-wrapper.jar b/lib/bld/bld-wrapper.jar
index 09823ef..eaf9b26 100644
Binary files a/lib/bld/bld-wrapper.jar and b/lib/bld/bld-wrapper.jar differ
diff --git a/lib/bld/bld-wrapper.properties b/lib/bld/bld-wrapper.properties
index 7253ed9..10b0b00 100644
--- a/lib/bld/bld-wrapper.properties
+++ b/lib/bld/bld-wrapper.properties
@@ -3,4 +3,4 @@ bld.downloadExtensionSources=true
 bld.extensions=
 bld.repositories=MAVEN_CENTRAL,RIFE2_RELEASES
 bld.downloadLocation=
-bld.version=1.7.2
+bld.version=1.7.3
diff --git a/src/bld/java/rife/bld/extension/Antlr4Build.java b/src/bld/java/rife/bld/extension/Antlr4Build.java
index 675997b..98eefdc 100644
--- a/src/bld/java/rife/bld/extension/Antlr4Build.java
+++ b/src/bld/java/rife/bld/extension/Antlr4Build.java
@@ -20,7 +20,7 @@ public class Antlr4Build extends Project {
     public Antlr4Build() {
         pkg = "rife.bld.extension";
         name = "Antlr4";
-        version = version(1,2,2);
+        version = version(1,2,3);
         archiveBaseName = "bld-antlr4";
 
         javaRelease = 17;
@@ -29,7 +29,7 @@ public class Antlr4Build extends Project {
 
         repositories = List.of(MAVEN_CENTRAL, RIFE2_RELEASES);
         scope(compile)
-            .include(dependency("com.uwyn.rife2", "bld", version(1,7,2)))
+            .include(dependency("com.uwyn.rife2", "bld", version(1,7,3)))
             .include(dependency("org.antlr", "antlr4", version(4,11,1)));
         scope(test)
             .include(dependency("org.junit.jupiter", "junit-jupiter", version(5,9,3)))
diff --git a/src/test/java/rife/bld/extension/Antlr4Test.java b/src/test/java/rife/bld/extension/Antlr4Test.java
index 3a0c06d..7bc0a45 100644
--- a/src/test/java/rife/bld/extension/Antlr4Test.java
+++ b/src/test/java/rife/bld/extension/Antlr4Test.java
@@ -5,7 +5,6 @@
 package rife.bld.extension;
 
 import org.junit.jupiter.api.Test;
-import rife.resources.ResourceFinder;
 import rife.resources.ResourceFinderClasspath;
 import rife.tools.FileUtils;