diff --git a/.gitmodules b/.gitmodules
index c5d662398378..50ac40ad51e7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -146,10 +146,6 @@
 	path = libs/multi_array
 	url = ../multi_array.git
 	fetchRecurseSubmodules = on-demand
-[submodule "signals"]
-	path = libs/signals
-	url = ../signals.git
-	fetchRecurseSubmodules = on-demand
 [submodule "preprocessor"]
 	path = libs/preprocessor
 	url = ../preprocessor.git
diff --git a/libs/signals b/libs/signals
deleted file mode 160000
index 9b993243408c..000000000000
--- a/libs/signals
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 9b993243408cba66f6f5b8b80bd73ff824f4e42f