diff --git a/tools/requirements/requirements.pytest.txt b/tools/requirements/requirements.pytest.txt
index fb84dc624f..5e7e2cd746 100644
--- a/tools/requirements/requirements.pytest.txt
+++ b/tools/requirements/requirements.pytest.txt
@@ -14,5 +14,5 @@ scapy
 websocket-client
 netifaces
 rangehttpserver
-dbus-python; sys_platform != 'win32'
+dbus-python; sys_platform == 'linux'
 protobuf
diff --git a/tools/requirements/requirements.ttfw.txt b/tools/requirements/requirements.ttfw.txt
index e100531d57..6203f1dfc2 100644
--- a/tools/requirements/requirements.ttfw.txt
+++ b/tools/requirements/requirements.ttfw.txt
@@ -17,7 +17,7 @@ pygdbmi
 
 # ble
 future
-dbus-python; sys_platform != 'win32'
+dbus-python; sys_platform == 'linux'
 pygobject; sys_platform != 'win32'
 
 # iperf_test_util