diff --git a/.gitmodules b/.gitmodules
index 00dd81983..474df515a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -9,9 +9,6 @@
 [submodule "external/rapidjson"]
 	path = external/rapidjson
 	url = https://github.com/Tencent/rapidjson
-[submodule "external/trezor-common"]
-	path = external/trezor-common
-	url = https://github.com/trezor/trezor-common.git
 [submodule "external/RandomWOW"]
 	path = external/RandomWOW
 	url = https://github.com/wownero/RandomWOW
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 36db1cf8a..2b86b9f98 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -212,7 +212,6 @@ if(NOT MANUAL_SUBMODULES)
     check_submodule(external/miniupnp)
     check_submodule(external/unbound)
     check_submodule(external/rapidjson)
-    check_submodule(external/trezor-common)
     check_submodule(external/RandomWOW)
   endif()
 endif()
diff --git a/PKGBUILD b/PKGBUILD
index d381452e1..35d1a61fc 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -33,7 +33,6 @@ prepare() {
   git config submodule.external/unbound.url "$srcdir/unbound"
   git config submodule.external/miniupnp.url "$srcdir/miniupnp"
   git config submodule.external/rapidjson.url "$srcdir/rapidjson"
-  git config submodule.external/trezor-common.url "$srcdir/trezor-common"
   git config submodule.external/RandomWOW.url "$srcdir/RandomWOW"
   git submodule update
 }
diff --git a/external/trezor-common b/external/trezor-common
deleted file mode 160000
index bff7fdfe4..000000000
--- a/external/trezor-common
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit bff7fdfe436c727982cc553bdfb29a9021b423b0