diff --git a/.gitmodules b/.gitmodules
index 1c99ee61859..df3b751b4fe 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,6 +2,3 @@
 	path = experiments/kotlin-ir
 	url = git@github.com:JetBrains/kotlin.git
 	branch = rr/pdn_ir_prototype
-[submodule "experiments/kni"]
-	path = experiments/kni
-	url = https://github.com/SvyatoslavScherbina/kni
diff --git a/experiments/kni b/experiments/kni
deleted file mode 160000
index 147829a017e..00000000000
--- a/experiments/kni
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 147829a017e0342bd275d70f86c2f9825d6aa534