diff --git a/src/components/transport_manager/src/uie/iap/iap_device_scanner.cc b/src/components/transport_manager/src/uie/iap/iap_device_scanner.cc
index c7b867af1d9..ee32f6fff57 100644
--- a/src/components/transport_manager/src/uie/iap/iap_device_scanner.cc
+++ b/src/components/transport_manager/src/uie/iap/iap_device_scanner.cc
@@ -37,6 +37,7 @@ IAPDeviceScanner::IAPDeviceScanner(TransportAdapterController *controller) :
 }
 
 IAPDeviceScanner::~IAPDeviceScanner() {
+  threads::DeleteThread(thread_);
 }
 
 TransportAdapter::Error IAPDeviceScanner::Init() {
diff --git a/src/components/transport_manager/src/uie/spp/spp_device_scanner.cc b/src/components/transport_manager/src/uie/spp/spp_device_scanner.cc
index efa130d20e0..5f5e7c01652 100644
--- a/src/components/transport_manager/src/uie/spp/spp_device_scanner.cc
+++ b/src/components/transport_manager/src/uie/spp/spp_device_scanner.cc
@@ -66,6 +66,7 @@ SPPDeviceScanner::SPPDeviceScanner(
 }
 
 SPPDeviceScanner::~SPPDeviceScanner() {
+  threads::DeleteThread(thread_);
 }
 
 bool SPPDeviceScanner::IsInitialised() const {