diff --git a/arch/arm/src/efm32/efm32_usbhost.c b/arch/arm/src/efm32/efm32_usbhost.c
index 6f22dd5b2e1..16b65f30964 100644
--- a/arch/arm/src/efm32/efm32_usbhost.c
+++ b/arch/arm/src/efm32/efm32_usbhost.c
@@ -4763,7 +4763,6 @@ static int efm32_cancel(FAR struct usbhost_driver_s *drvr, usbhost_ep_t ep)
   efm32_givesem(&priv->exclsem);
   return OK;
 }
-#endif /* CONFIG_USBHOST_ASYNCH */
 
 /************************************************************************************
  * Name: efm32_connect
diff --git a/arch/arm/src/stm32/stm32_otgfshost.c b/arch/arm/src/stm32/stm32_otgfshost.c
index cb1a1a29657..e60a1c70ce9 100644
--- a/arch/arm/src/stm32/stm32_otgfshost.c
+++ b/arch/arm/src/stm32/stm32_otgfshost.c
@@ -4695,7 +4695,6 @@ static int stm32_cancel(FAR struct usbhost_driver_s *drvr, usbhost_ep_t ep)
   stm32_givesem(&priv->exclsem);
   return OK;
 }
-#endif /* CONFIG_USBHOST_ASYNCH */
 
 /************************************************************************************
  * Name: stm32_connect
diff --git a/arch/arm/src/stm32/stm32_otghshost.c b/arch/arm/src/stm32/stm32_otghshost.c
index 43839af7aaf..edcda2d64b2 100644
--- a/arch/arm/src/stm32/stm32_otghshost.c
+++ b/arch/arm/src/stm32/stm32_otghshost.c
@@ -4695,7 +4695,6 @@ static int stm32_cancel(FAR struct usbhost_driver_s *drvr, usbhost_ep_t ep)
   stm32_givesem(&priv->exclsem);
   return OK;
 }
-#endif /* CONFIG_USBHOST_ASYNCH */
 
 /************************************************************************************
  * Name: stm32_connect