diff --git a/examples/lib/bld/bld-wrapper.properties b/examples/lib/bld/bld-wrapper.properties
index b32aeb6..066d395 100644
--- a/examples/lib/bld/bld-wrapper.properties
+++ b/examples/lib/bld/bld-wrapper.properties
@@ -1,6 +1,6 @@
 bld.downloadExtensionJavadoc=false
 bld.downloadExtensionSources=true
-bld.extensions=com.uwyn.rife2:bld-kotlin:0.9.7
+bld.extensions=com.uwyn.rife2:bld-kotlin:0.9.6
 bld.repositories=MAVEN_LOCAL,MAVEN_CENTRAL,RIFE2_SNAPSHOTS,RIFE2_RELEASES
 bld.downloadLocation=
 bld.sourceDirectories=
diff --git a/src/bld/java/rife/bld/extension/CompileKotlinOperationBuild.java b/src/bld/java/rife/bld/extension/CompileKotlinOperationBuild.java
index 5f3eef4..fe52487 100644
--- a/src/bld/java/rife/bld/extension/CompileKotlinOperationBuild.java
+++ b/src/bld/java/rife/bld/extension/CompileKotlinOperationBuild.java
@@ -33,7 +33,7 @@ public class CompileKotlinOperationBuild extends Project {
     public CompileKotlinOperationBuild() {
         pkg = "rife.bld.extension";
         name = "bld-kotlin";
-        version = version(0, 9, 7);
+        version = version(0, 9, 6);
 
         javaRelease = 17;
         downloadSources = true;
diff --git a/src/main/java/rife/bld/extension/CompileKotlinPlugin.java b/src/main/java/rife/bld/extension/CompileKotlinPlugin.java
index 47264b3..bddafbf 100644
--- a/src/main/java/rife/bld/extension/CompileKotlinPlugin.java
+++ b/src/main/java/rife/bld/extension/CompileKotlinPlugin.java
@@ -30,7 +30,6 @@ public enum CompileKotlinPlugin {
     KOTLINX_SERIALIZATION("^kotlinx-serialization-compiler-plugin-.*$"),
     LOMBOK("^lombok-compiler-plugin-.*$"),
     NOARG("^noarg-compiler-plugin-.*$"),
-    POWER_ASSERT("^power-assert-compiler-plugin-.*$"),
     SAM_WITH_RECEIVER("^sam-with-receiver-compiler-plugin-.*$");
 
     public final String label;
diff --git a/src/test/java/rife/bld/extension/CompileKotlinOptionsTest.java b/src/test/java/rife/bld/extension/CompileKotlinOptionsTest.java
index c6d8419..6324765 100644
--- a/src/test/java/rife/bld/extension/CompileKotlinOptionsTest.java
+++ b/src/test/java/rife/bld/extension/CompileKotlinOptionsTest.java
@@ -109,7 +109,7 @@ class CompileKotlinOptionsTest {
         args.add(options.args());
         args.add(options.apiVersion(11).jvmTarget(11).args());
 
-        for (var a : args) {
+        for (var a: args) {
             assertThat(a).hasSize(matches.size());
             IntStream.range(0, a.size()).forEach(i -> assertThat(a.get(i)).isEqualTo(matches.get(i)));
         }