diff --git a/tools/toolchains/mbed_toolchain.py b/tools/toolchains/mbed_toolchain.py
index 12d6f97669..5dafb42775 100755
--- a/tools/toolchains/mbed_toolchain.py
+++ b/tools/toolchains/mbed_toolchain.py
@@ -895,10 +895,6 @@ class mbedToolchain(with_metaclass(ABCMeta, object)):
     def add_regions(self):
         """Add regions to the build profile, if there are any.
         """
-
-        if not getattr(self.target, "bootloader_supported", False):
-            return
-
         if self.config.has_regions:
             try:
                 regions = list(self.config.regions)