diff --git a/scripts/projects.py b/scripts/projects.py
index 714ab945..28386902 100644
--- a/scripts/projects.py
+++ b/scripts/projects.py
@@ -363,35 +363,39 @@ def cmd_pkg_requires(args_):
     args=parser.parse_args(args_)
     debug('flavour = ', args.flavour, ', vendor = ', args.vendor)
     version_pattern=re.compile("[0-9-.]*")
+    subsecs = pkg_required_os_cascade()
+    subsecs.append('jw')
+    debug("subsecs = ", subsecs)
     r = []
-    for m in args.module:
-        value = get_value(m, 'pkg.required.jw', args.flavour)
-        if not value:
-            continue
-        deps = value.split(',')
-        for spec in deps:
-            dep = re.split('([=><]+)', spec)
-            for i, item in enumerate(dep):
-                dep[i] = item.strip()
-            if len(dep) == 3:
-                dep_project = re.sub(r'-devel$|-run$', '', dep[0])
-                if args.dont_expand_version_macros and dep_project in args.module:
-                    version = dep[2]
-                else:
-                    version = get_value(dep_project, 'version', '')
-                if dep[2] == 'VERSION':
-                    if args.dont_strip_revision:
-                        dep[2] = version
+    for s in subsecs:
+        for m in args.module:
+            value = get_value(m, 'pkg.required.' + s, args.flavour)
+            if not value:
+                continue
+            deps = value.split(',')
+            for spec in deps:
+                dep = re.split('([=><]+)', spec)
+                for i, item in enumerate(dep):
+                    dep[i] = item.strip()
+                if len(dep) == 3:
+                    dep_project = re.sub(r'-devel$|-run$', '', dep[0])
+                    if args.dont_expand_version_macros and dep_project in args.module:
+                        version = dep[2]
                     else:
-                        dep[2] = version.split('-')[0]
-                elif dep[2] == 'VERSION-REVISION':
-                    dep[2] = version
-                elif version_pattern.match(dep[2]):
-                    # dep[2] = dep[2]
-                    pass
-                else:
-                    raise Exception("Unknown version specifier in " + spec)
-            r.append(' '.join(dep))
+                        version = get_value(dep_project, 'version', '')
+                    if dep[2] == 'VERSION':
+                        if args.dont_strip_revision:
+                            dep[2] = version
+                        else:
+                            dep[2] = version.split('-')[0]
+                    elif dep[2] == 'VERSION-REVISION':
+                        dep[2] = version
+                    elif version_pattern.match(dep[2]):
+                        # dep[2] = dep[2]
+                        pass
+                    else:
+                        raise Exception("Unknown version specifier in " + spec)
+                r.append(' '.join(dep))
     print(', '.join(r))
 
 def cmd_proj_dir(args_):