diff --git a/build.gradle b/build.gradle
index 10122fb..c0521bc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,7 +12,6 @@ repositories {
 dependencies {
     testImplementation "org.junit.jupiter:junit-jupiter-api:${project.junit}"
     testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:${project.junit}"
-    implementation "org.gridkit.jvmtool:hprof-heap:0.16"
 }
 
 test {
diff --git a/gradle.properties b/gradle.properties
index e4e4edb..38e79a9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,2 +1,2 @@
-org.gradle.jvmargs = -Xmx512M
+org.gradle.jvmargs =-Xmx512M
 junit = 5.9.1
\ No newline at end of file