diff --git a/prepare/compiler/build.gradle.kts b/prepare/compiler/build.gradle.kts
index e2c5b750550..83a0383d8d0 100644
--- a/prepare/compiler/build.gradle.kts
+++ b/prepare/compiler/build.gradle.kts
@@ -69,7 +69,6 @@ dependencies {
     fatJarContents(protobufFull())
     fatJarContents(commonDep("com.google.code.findbugs", "jsr305"))
     fatJarContents(commonDep("io.javaslang", "javaslang"))
-    fatJarContents(preloadedDeps("json-org"))
     fatJarContents(preloadedDeps("kotlinx-coroutines-core"))
 
     proguardLibraryJars(files(firstFromJavaHomeThatExists("lib/rt.jar", "../Classes/classes.jar"),