diff --git a/easybuild/easyblocks/c/clang_aomp.py b/easybuild/easyblocks/c/clang_aomp.py
index 0221c6c5a8..7237eac9c2 100644
--- a/easybuild/easyblocks/c/clang_aomp.py
+++ b/easybuild/easyblocks/c/clang_aomp.py
@@ -145,7 +145,7 @@ def configure_step(self):
             raise EasyBuildError("Could not find 'ROCm-Device-Libs' source directory in %s", self.builddir)
 
         num_comps = len(self.cfg['components'])
-        for idx, comp in enumerate(self.comp_cfgs):
+        for idx, (comp, _) in enumerate(self.comp_instances):
             name = comp['name']
             msg = "configuring bundle component %s %s (%d/%d)..." % (name, comp['version'], idx + 1, num_comps)
             print_msg(msg)
diff --git a/easybuild/easyblocks/generic/bundle.py b/easybuild/easyblocks/generic/bundle.py
index 196b0e5f8b..4e1d9e9d3f 100644
--- a/easybuild/easyblocks/generic/bundle.py
+++ b/easybuild/easyblocks/generic/bundle.py
@@ -31,6 +31,7 @@
 @author: Pieter De Baets (Ghent University)
 @author: Jens Timmerman (Ghent University)
 @author: Jasper Grimm (University of York)
+@author: Jan Andre Reuter (Juelich Supercomputing Centre)
 """
 import copy
 import os
@@ -70,8 +71,8 @@ def __init__(self, *args, **kwargs):
         self.altroot = None
         self.altversion = None
 
-        # list of EasyConfig instances for components
-        self.comp_cfgs = []
+        # list of EasyConfig instances and their EasyBlocks for components
+        self.comp_instances = []
 
         # list of EasyConfig instances of components for which to run sanity checks
         self.comp_cfgs_sanity_check = []
@@ -207,7 +208,7 @@ def __init__(self, *args, **kwargs):
 
             comp_cfg.expect_resolved_template_values = True
 
-            self.comp_cfgs.append(comp_cfg)
+            self.comp_instances.append((comp_cfg, comp_cfg.easyblock(comp_cfg, logfile=self.logfile)))
 
         self.cfg.update('checksums', checksums_patches)
 
@@ -226,7 +227,7 @@ def check_checksums(self):
         """
         checksum_issues = super(Bundle, self).check_checksums()
 
-        for comp in self.comp_cfgs:
+        for comp, _ in self.comp_instances:
             checksum_issues.extend(self.check_checksums_for(comp, sub="of component %s" % comp['name']))
 
         return checksum_issues
@@ -256,14 +257,12 @@ def build_step(self):
     def install_step(self):
         """Install components, if specified."""
         comp_cnt = len(self.cfg['components'])
-        for idx, cfg in enumerate(self.comp_cfgs):
+        for idx, (cfg, comp) in enumerate(self.comp_instances):
 
             print_msg("installing bundle component %s v%s (%d/%d)..." %
                       (cfg['name'], cfg['version'], idx + 1, comp_cnt))
             self.log.info("Installing component %s v%s using easyblock %s", cfg['name'], cfg['version'], cfg.easyblock)
 
-            comp = cfg.easyblock(cfg)
-
             # correct build/install dirs
             comp.builddir = self.builddir
             comp.install_subdir, comp.installdir = self.install_subdir, self.installdir
@@ -332,8 +331,40 @@ def install_step(self):
                             new_val = path
                         env.setvar(envvar, new_val)
 
-            # close log for this component
-            comp.close_log()
+    def make_module_req_guess(self):
+        """
+        Set module requirements from all components, e.g. $PATH, etc.
+        During the install step, we only set these requirements temporarily.
+        Later on when building the module, those paths are not considered.
+        Therefore, iterate through all the components again and gather
+        the requirements.
+
+        Do not remove duplicates or check for existence of folders,
+        as this is done in the generic EasyBlock while creating
+        the module file already.
+        """
+        # Start with the paths from the generic EasyBlock.
+        # If not added here, they might be missing entirely and fail sanity checks.
+        final_reqs = super(Bundle, self).make_module_req_guess()
+
+        for cfg, comp in self.comp_instances:
+            self.log.info("Gathering module paths for component %s v%s", cfg['name'], cfg['version'])
+            reqs = comp.make_module_req_guess()
+
+            # Try-except block to fail with an easily understandable error message.
+            # This should only trigger when an EasyBlock returns non-dict module requirements
+            # for make_module_req_guess() which should then be fixed in the components EasyBlock.
+            try:
+                for key, value in sorted(reqs.items()):
+                    if isinstance(value, str):
+                        value = [value]
+                    final_reqs.setdefault(key, [])
+                    final_reqs[key].extend(value)
+            except AttributeError:
+                raise EasyBuildError("Cannot process module requirements of bundle component %s v%s",
+                                     cfg['name'], cfg['version'])
+
+        return final_reqs
 
     def make_module_extra(self, *args, **kwargs):
         """Set extra stuff in module file, e.g. $EBROOT*, $EBVERSION*, etc."""
diff --git a/easybuild/easyblocks/q/quantumespresso.py b/easybuild/easyblocks/q/quantumespresso.py
index eacad2a994..64c4cee5d1 100644
--- a/easybuild/easyblocks/q/quantumespresso.py
+++ b/easybuild/easyblocks/q/quantumespresso.py
@@ -28,6 +28,7 @@
 @author: Kenneth Hoste (Ghent University)
 @author: Ake Sandgren (HPC2N, Umea University)
 @author: Davide Grassano (CECAM, EPFL)
+@author: Jan Reuter (Juelich Supercomputing Centre)
 """
 
 import fileinput
@@ -84,6 +85,8 @@ def __init__(self, ec, *args, **kwargs):
 
         # Required to avoid CMakeMake default extra_opts to override the ConfigMake ones
         new_ec = EasyConfig(ec.path, extra_options=eb.extra_options())
+        # Disable log file for nested EasyBlock
+        kwargs['logfile'] = self.logfile
         self.ebclass = eb(new_ec, *args, **kwargs)
 
     class EB_QuantumESPRESSOcmake(CMakeMake):