diff --git a/.gitmodules b/.gitmodules
index 7e25b9ecb..f309a4fd0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
 [submodule "verific"]
 	path = verific
 	url = git@github.com:silimate/verific.git
-[submodule "abc"]
-	path = abc
-	url = https://github.com/YosysHQ/abc
diff --git a/abc b/abc
deleted file mode 160000
index a5a6254db..000000000
--- a/abc
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit a5a6254db169d2c5233fa19ec415cf271ec717d1