diff --git a/.gitmodules b/.gitmodules
index 396aced1c..331177e26 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -43,3 +43,6 @@
 [submodule "lib/stm32wb_copro"]
 	path = lib/stm32wb_copro
 	url = https://github.com/flipperdevices/stm32wb_copro.git
+[submodule "applications/external/multi_fuzzer"]
+	path = applications/external/multi_fuzzer
+	url = https://github.com/DarkFlippers/Multi_Fuzzer.git
diff --git a/applications/external/multi_fuzzer b/applications/external/multi_fuzzer
new file mode 160000
index 000000000..64a4d768b
--- /dev/null
+++ b/applications/external/multi_fuzzer
@@ -0,0 +1 @@
+Subproject commit 64a4d768b26ac2a21eb8423fa5e6552a9ef7465b