diff --git a/.gitignore b/.gitignore
index 9477a08b6b..42c57998fd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,7 +31,67 @@
 /qapi-gen-timestamp
 /qapi-builtin-types.[ch]
 /qapi-builtin-visit.[ch]
+/qapi/qapi-commands-block-core.[ch]
+/qapi/qapi-commands-block.[ch]
+/qapi/qapi-commands-char.[ch]
+/qapi/qapi-commands-common.[ch]
+/qapi/qapi-commands-crypto.[ch]
+/qapi/qapi-commands-introspect.[ch]
+/qapi/qapi-commands-migration.[ch]
+/qapi/qapi-commands-net.[ch]
+/qapi/qapi-commands-rocker.[ch]
+/qapi/qapi-commands-run-state.[ch]
+/qapi/qapi-commands-sockets.[ch]
+/qapi/qapi-commands-tpm.[ch]
+/qapi/qapi-commands-trace.[ch]
+/qapi/qapi-commands-transaction.[ch]
+/qapi/qapi-commands-ui.[ch]
+/qapi/qapi-events-block-core.[ch]
+/qapi/qapi-events-block.[ch]
+/qapi/qapi-events-char.[ch]
+/qapi/qapi-events-common.[ch]
+/qapi/qapi-events-crypto.[ch]
+/qapi/qapi-events-introspect.[ch]
+/qapi/qapi-events-migration.[ch]
+/qapi/qapi-events-net.[ch]
+/qapi/qapi-events-rocker.[ch]
+/qapi/qapi-events-run-state.[ch]
+/qapi/qapi-events-sockets.[ch]
+/qapi/qapi-events-tpm.[ch]
+/qapi/qapi-events-trace.[ch]
+/qapi/qapi-events-transaction.[ch]
+/qapi/qapi-events-ui.[ch]
+/qapi/qapi-types-block-core.[ch]
+/qapi/qapi-types-block.[ch]
+/qapi/qapi-types-char.[ch]
+/qapi/qapi-types-common.[ch]
+/qapi/qapi-types-crypto.[ch]
+/qapi/qapi-types-introspect.[ch]
+/qapi/qapi-types-migration.[ch]
+/qapi/qapi-types-net.[ch]
+/qapi/qapi-types-rocker.[ch]
+/qapi/qapi-types-run-state.[ch]
+/qapi/qapi-types-sockets.[ch]
+/qapi/qapi-types-tpm.[ch]
+/qapi/qapi-types-trace.[ch]
+/qapi/qapi-types-transaction.[ch]
+/qapi/qapi-types-ui.[ch]
 /qapi-types.[ch]
+/qapi/qapi-visit-block-core.[ch]
+/qapi/qapi-visit-block.[ch]
+/qapi/qapi-visit-char.[ch]
+/qapi/qapi-visit-common.[ch]
+/qapi/qapi-visit-crypto.[ch]
+/qapi/qapi-visit-introspect.[ch]
+/qapi/qapi-visit-migration.[ch]
+/qapi/qapi-visit-net.[ch]
+/qapi/qapi-visit-rocker.[ch]
+/qapi/qapi-visit-run-state.[ch]
+/qapi/qapi-visit-sockets.[ch]
+/qapi/qapi-visit-tpm.[ch]
+/qapi/qapi-visit-trace.[ch]
+/qapi/qapi-visit-transaction.[ch]
+/qapi/qapi-visit-ui.[ch]
 /qapi-visit.[ch]
 /qapi-event.[ch]
 /qapi-doc.texi
diff --git a/Makefile b/Makefile
index 494ae38279..b12fcd5d8f 100644
--- a/Makefile
+++ b/Makefile
@@ -92,10 +92,70 @@ include $(SRC_PATH)/rules.mak
 GENERATED_FILES = qemu-version.h config-host.h qemu-options.def
 GENERATED_FILES += qapi-builtin-types.h qapi-builtin-types.c
 GENERATED_FILES += qapi-types.h qapi-types.c
+GENERATED_FILES += qapi/qapi-types-block-core.h qapi/qapi-types-block-core.c
+GENERATED_FILES += qapi/qapi-types-block.h qapi/qapi-types-block.c
+GENERATED_FILES += qapi/qapi-types-char.h qapi/qapi-types-char.c
+GENERATED_FILES += qapi/qapi-types-common.h qapi/qapi-types-common.c
+GENERATED_FILES += qapi/qapi-types-crypto.h qapi/qapi-types-crypto.c
+GENERATED_FILES += qapi/qapi-types-introspect.h qapi/qapi-types-introspect.c
+GENERATED_FILES += qapi/qapi-types-migration.h qapi/qapi-types-migration.c
+GENERATED_FILES += qapi/qapi-types-net.h qapi/qapi-types-net.c
+GENERATED_FILES += qapi/qapi-types-rocker.h qapi/qapi-types-rocker.c
+GENERATED_FILES += qapi/qapi-types-run-state.h qapi/qapi-types-run-state.c
+GENERATED_FILES += qapi/qapi-types-sockets.h qapi/qapi-types-sockets.c
+GENERATED_FILES += qapi/qapi-types-tpm.h qapi/qapi-types-tpm.c
+GENERATED_FILES += qapi/qapi-types-trace.h qapi/qapi-types-trace.c
+GENERATED_FILES += qapi/qapi-types-transaction.h qapi/qapi-types-transaction.c
+GENERATED_FILES += qapi/qapi-types-ui.h qapi/qapi-types-ui.c
 GENERATED_FILES += qapi-builtin-visit.h qapi-builtin-visit.c
 GENERATED_FILES += qapi-visit.h qapi-visit.c
+GENERATED_FILES += qapi/qapi-visit-block-core.h qapi/qapi-visit-block-core.c
+GENERATED_FILES += qapi/qapi-visit-block.h qapi/qapi-visit-block.c
+GENERATED_FILES += qapi/qapi-visit-char.h qapi/qapi-visit-char.c
+GENERATED_FILES += qapi/qapi-visit-common.h qapi/qapi-visit-common.c
+GENERATED_FILES += qapi/qapi-visit-crypto.h qapi/qapi-visit-crypto.c
+GENERATED_FILES += qapi/qapi-visit-introspect.h qapi/qapi-visit-introspect.c
+GENERATED_FILES += qapi/qapi-visit-migration.h qapi/qapi-visit-migration.c
+GENERATED_FILES += qapi/qapi-visit-net.h qapi/qapi-visit-net.c
+GENERATED_FILES += qapi/qapi-visit-rocker.h qapi/qapi-visit-rocker.c
+GENERATED_FILES += qapi/qapi-visit-run-state.h qapi/qapi-visit-run-state.c
+GENERATED_FILES += qapi/qapi-visit-sockets.h qapi/qapi-visit-sockets.c
+GENERATED_FILES += qapi/qapi-visit-tpm.h qapi/qapi-visit-tpm.c
+GENERATED_FILES += qapi/qapi-visit-trace.h qapi/qapi-visit-trace.c
+GENERATED_FILES += qapi/qapi-visit-transaction.h qapi/qapi-visit-transaction.c
+GENERATED_FILES += qapi/qapi-visit-ui.h qapi/qapi-visit-ui.c
 GENERATED_FILES += qmp-commands.h qmp-commands.c
+GENERATED_FILES += qapi/qapi-commands-block-core.h qapi/qapi-commands-block-core.c
+GENERATED_FILES += qapi/qapi-commands-block.h qapi/qapi-commands-block.c
+GENERATED_FILES += qapi/qapi-commands-char.h qapi/qapi-commands-char.c
+GENERATED_FILES += qapi/qapi-commands-common.h qapi/qapi-commands-common.c
+GENERATED_FILES += qapi/qapi-commands-crypto.h qapi/qapi-commands-crypto.c
+GENERATED_FILES += qapi/qapi-commands-introspect.h qapi/qapi-commands-introspect.c
+GENERATED_FILES += qapi/qapi-commands-migration.h qapi/qapi-commands-migration.c
+GENERATED_FILES += qapi/qapi-commands-net.h qapi/qapi-commands-net.c
+GENERATED_FILES += qapi/qapi-commands-rocker.h qapi/qapi-commands-rocker.c
+GENERATED_FILES += qapi/qapi-commands-run-state.h qapi/qapi-commands-run-state.c
+GENERATED_FILES += qapi/qapi-commands-sockets.h qapi/qapi-commands-sockets.c
+GENERATED_FILES += qapi/qapi-commands-tpm.h qapi/qapi-commands-tpm.c
+GENERATED_FILES += qapi/qapi-commands-trace.h qapi/qapi-commands-trace.c
+GENERATED_FILES += qapi/qapi-commands-transaction.h qapi/qapi-commands-transaction.c
+GENERATED_FILES += qapi/qapi-commands-ui.h qapi/qapi-commands-ui.c
 GENERATED_FILES += qapi-event.h qapi-event.c
+GENERATED_FILES += qapi/qapi-events-block-core.h qapi/qapi-events-block-core.c
+GENERATED_FILES += qapi/qapi-events-block.h qapi/qapi-events-block.c
+GENERATED_FILES += qapi/qapi-events-char.h qapi/qapi-events-char.c
+GENERATED_FILES += qapi/qapi-events-common.h qapi/qapi-events-common.c
+GENERATED_FILES += qapi/qapi-events-crypto.h qapi/qapi-events-crypto.c
+GENERATED_FILES += qapi/qapi-events-introspect.h qapi/qapi-events-introspect.c
+GENERATED_FILES += qapi/qapi-events-migration.h qapi/qapi-events-migration.c
+GENERATED_FILES += qapi/qapi-events-net.h qapi/qapi-events-net.c
+GENERATED_FILES += qapi/qapi-events-rocker.h qapi/qapi-events-rocker.c
+GENERATED_FILES += qapi/qapi-events-run-state.h qapi/qapi-events-run-state.c
+GENERATED_FILES += qapi/qapi-events-sockets.h qapi/qapi-events-sockets.c
+GENERATED_FILES += qapi/qapi-events-tpm.h qapi/qapi-events-tpm.c
+GENERATED_FILES += qapi/qapi-events-trace.h qapi/qapi-events-trace.c
+GENERATED_FILES += qapi/qapi-events-transaction.h qapi/qapi-events-transaction.c
+GENERATED_FILES += qapi/qapi-events-ui.h qapi/qapi-events-ui.c
 GENERATED_FILES += qmp-introspect.c qmp-introspect.h
 GENERATED_FILES += qapi-doc.texi
 
@@ -524,10 +584,70 @@ qapi-modules = $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/qapi/common.json \
 
 qapi-builtin-types.c qapi-builtin-types.h \
 qapi-types.c qapi-types.h \
+qapi/qapi-types-block-core.c qapi/qapi-types-block-core.h \
+qapi/qapi-types-block.c qapi/qapi-types-block.h \
+qapi/qapi-types-char.c qapi/qapi-types-char.h \
+qapi/qapi-types-common.c qapi/qapi-types-common.h \
+qapi/qapi-types-crypto.c qapi/qapi-types-crypto.h \
+qapi/qapi-types-introspect.c qapi/qapi-types-introspect.h \
+qapi/qapi-types-migration.c qapi/qapi-types-migration.h \
+qapi/qapi-types-net.c qapi/qapi-types-net.h \
+qapi/qapi-types-rocker.c qapi/qapi-types-rocker.h \
+qapi/qapi-types-run-state.c qapi/qapi-types-run-state.h \
+qapi/qapi-types-sockets.c qapi/qapi-types-sockets.h \
+qapi/qapi-types-tpm.c qapi/qapi-types-tpm.h \
+qapi/qapi-types-trace.c qapi/qapi-types-trace.h \
+qapi/qapi-types-transaction.c qapi/qapi-types-transaction.h \
+qapi/qapi-types-ui.c qapi/qapi-types-ui.h \
 qapi-builtin-visit.c qapi-builtin-visit.h \
 qapi-visit.c qapi-visit.h \
+qapi/qapi-visit-block-core.c qapi/qapi-visit-block-core.h \
+qapi/qapi-visit-block.c qapi/qapi-visit-block.h \
+qapi/qapi-visit-char.c qapi/qapi-visit-char.h \
+qapi/qapi-visit-common.c qapi/qapi-visit-common.h \
+qapi/qapi-visit-crypto.c qapi/qapi-visit-crypto.h \
+qapi/qapi-visit-introspect.c qapi/qapi-visit-introspect.h \
+qapi/qapi-visit-migration.c qapi/qapi-visit-migration.h \
+qapi/qapi-visit-net.c qapi/qapi-visit-net.h \
+qapi/qapi-visit-rocker.c qapi/qapi-visit-rocker.h \
+qapi/qapi-visit-run-state.c qapi/qapi-visit-run-state.h \
+qapi/qapi-visit-sockets.c qapi/qapi-visit-sockets.h \
+qapi/qapi-visit-tpm.c qapi/qapi-visit-tpm.h \
+qapi/qapi-visit-trace.c qapi/qapi-visit-trace.h \
+qapi/qapi-visit-transaction.c qapi/qapi-visit-transaction.h \
+qapi/qapi-visit-ui.c qapi/qapi-visit-ui.h \
 qmp-commands.h qmp-commands.c \
+qapi/qapi-commands-block-core.c qapi/qapi-commands-block-core.h \
+qapi/qapi-commands-block.c qapi/qapi-commands-block.h \
+qapi/qapi-commands-char.c qapi/qapi-commands-char.h \
+qapi/qapi-commands-common.c qapi/qapi-commands-common.h \
+qapi/qapi-commands-crypto.c qapi/qapi-commands-crypto.h \
+qapi/qapi-commands-introspect.c qapi/qapi-commands-introspect.h \
+qapi/qapi-commands-migration.c qapi/qapi-commands-migration.h \
+qapi/qapi-commands-net.c qapi/qapi-commands-net.h \
+qapi/qapi-commands-rocker.c qapi/qapi-commands-rocker.h \
+qapi/qapi-commands-run-state.c qapi/qapi-commands-run-state.h \
+qapi/qapi-commands-sockets.c qapi/qapi-commands-sockets.h \
+qapi/qapi-commands-tpm.c qapi/qapi-commands-tpm.h \
+qapi/qapi-commands-trace.c qapi/qapi-commands-trace.h \
+qapi/qapi-commands-transaction.c qapi/qapi-commands-transaction.h \
+qapi/qapi-commands-ui.c qapi/qapi-commands-ui.h \
 qapi-event.c qapi-event.h \
+qapi/qapi-events-block-core.c qapi/qapi-events-block-core.h \
+qapi/qapi-events-block.c qapi/qapi-events-block.h \
+qapi/qapi-events-char.c qapi/qapi-events-char.h \
+qapi/qapi-events-common.c qapi/qapi-events-common.h \
+qapi/qapi-events-crypto.c qapi/qapi-events-crypto.h \
+qapi/qapi-events-introspect.c qapi/qapi-events-introspect.h \
+qapi/qapi-events-migration.c qapi/qapi-events-migration.h \
+qapi/qapi-events-net.c qapi/qapi-events-net.h \
+qapi/qapi-events-rocker.c qapi/qapi-events-rocker.h \
+qapi/qapi-events-run-state.c qapi/qapi-events-run-state.h \
+qapi/qapi-events-sockets.c qapi/qapi-events-sockets.h \
+qapi/qapi-events-tpm.c qapi/qapi-events-tpm.h \
+qapi/qapi-events-trace.c qapi/qapi-events-trace.h \
+qapi/qapi-events-transaction.c qapi/qapi-events-transaction.h \
+qapi/qapi-events-ui.c qapi/qapi-events-ui.h \
 qmp-introspect.h qmp-introspect.c \
 qapi-doc.texi: \
 qapi-gen-timestamp ;
diff --git a/Makefile.objs b/Makefile.objs
index 2ace9c13b9..5dc7a13c72 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -3,8 +3,56 @@
 stub-obj-y = stubs/ crypto/
 util-obj-y = util/ qobject/ qapi/
 util-obj-y += qapi-builtin-types.o
+util-obj-y += qapi-types.o
+util-obj-y += qapi/qapi-types-block-core.o
+util-obj-y += qapi/qapi-types-block.o
+util-obj-y += qapi/qapi-types-char.o
+util-obj-y += qapi/qapi-types-common.o
+util-obj-y += qapi/qapi-types-crypto.o
+util-obj-y += qapi/qapi-types-introspect.o
+util-obj-y += qapi/qapi-types-migration.o
+util-obj-y += qapi/qapi-types-net.o
+util-obj-y += qapi/qapi-types-rocker.o
+util-obj-y += qapi/qapi-types-run-state.o
+util-obj-y += qapi/qapi-types-sockets.o
+util-obj-y += qapi/qapi-types-tpm.o
+util-obj-y += qapi/qapi-types-trace.o
+util-obj-y += qapi/qapi-types-transaction.o
+util-obj-y += qapi/qapi-types-ui.o
 util-obj-y += qapi-builtin-visit.o
-util-obj-y += qmp-introspect.o qapi-types.o qapi-visit.o qapi-event.o
+util-obj-y += qapi-visit.o
+util-obj-y += qapi/qapi-visit-block-core.o
+util-obj-y += qapi/qapi-visit-block.o
+util-obj-y += qapi/qapi-visit-char.o
+util-obj-y += qapi/qapi-visit-common.o
+util-obj-y += qapi/qapi-visit-crypto.o
+util-obj-y += qapi/qapi-visit-introspect.o
+util-obj-y += qapi/qapi-visit-migration.o
+util-obj-y += qapi/qapi-visit-net.o
+util-obj-y += qapi/qapi-visit-rocker.o
+util-obj-y += qapi/qapi-visit-run-state.o
+util-obj-y += qapi/qapi-visit-sockets.o
+util-obj-y += qapi/qapi-visit-tpm.o
+util-obj-y += qapi/qapi-visit-trace.o
+util-obj-y += qapi/qapi-visit-transaction.o
+util-obj-y += qapi/qapi-visit-ui.o
+util-obj-y += qapi-event.o
+util-obj-y += qapi/qapi-events-block-core.o
+util-obj-y += qapi/qapi-events-block.o
+util-obj-y += qapi/qapi-events-char.o
+util-obj-y += qapi/qapi-events-common.o
+util-obj-y += qapi/qapi-events-crypto.o
+util-obj-y += qapi/qapi-events-introspect.o
+util-obj-y += qapi/qapi-events-migration.o
+util-obj-y += qapi/qapi-events-net.o
+util-obj-y += qapi/qapi-events-rocker.o
+util-obj-y += qapi/qapi-events-run-state.o
+util-obj-y += qapi/qapi-events-sockets.o
+util-obj-y += qapi/qapi-events-tpm.o
+util-obj-y += qapi/qapi-events-trace.o
+util-obj-y += qapi/qapi-events-transaction.o
+util-obj-y += qapi/qapi-events-ui.o
+util-obj-y += qmp-introspect.o
 
 chardev-obj-y = chardev/
 
@@ -81,6 +129,21 @@ common-obj-$(CONFIG_FDT) += device_tree.o
 # qapi
 
 common-obj-y += qmp-commands.o
+common-obj-y += qapi/qapi-commands-block-core.o
+common-obj-y += qapi/qapi-commands-block.o
+common-obj-y += qapi/qapi-commands-char.o
+common-obj-y += qapi/qapi-commands-common.o
+common-obj-y += qapi/qapi-commands-crypto.o
+common-obj-y += qapi/qapi-commands-introspect.o
+common-obj-y += qapi/qapi-commands-migration.o
+common-obj-y += qapi/qapi-commands-net.o
+common-obj-y += qapi/qapi-commands-rocker.o
+common-obj-y += qapi/qapi-commands-run-state.o
+common-obj-y += qapi/qapi-commands-sockets.o
+common-obj-y += qapi/qapi-commands-tpm.o
+common-obj-y += qapi/qapi-commands-trace.o
+common-obj-y += qapi/qapi-commands-transaction.o
+common-obj-y += qapi/qapi-commands-ui.o
 common-obj-y += qmp-introspect.o
 common-obj-y += qmp.o hmp.o
 endif
diff --git a/scripts/qapi/commands.py b/scripts/qapi/commands.py
index 46757db771..a43bccb190 100644
--- a/scripts/qapi/commands.py
+++ b/scripts/qapi/commands.py
@@ -223,14 +223,24 @@ void %(c_prefix)sqmp_init_marshal(QmpCommandList *cmds)
     return ret
 
 
-class QAPISchemaGenCommandVisitor(QAPISchemaMonolithicCVisitor):
+class QAPISchemaGenCommandVisitor(QAPISchemaModularCVisitor):
 
     def __init__(self, prefix):
-        QAPISchemaMonolithicCVisitor.__init__(
-            self, prefix, 'qmp-commands',
+        QAPISchemaModularCVisitor.__init__(
+            self, prefix, 'qapi-commands',
             ' * Schema-defined QAPI/QMP commands', __doc__)
         self._regy = ''
-        self._visited_ret_types = set()
+        self._visited_ret_types = {}
+
+    # Temporary HACK:
+    def _module_basename(self, what, name):
+        basename = QAPISchemaModularCVisitor._module_basename(self, what, name)
+        if name == self._main_module:
+            return re.sub(r'qapi-commands', 'qmp-commands', basename)
+        return basename
+
+    def _begin_module(self, name):
+        self._visited_ret_types[self._genc] = set()
         self._genc.add(mcgen('''
 #include "qemu/osdep.h"
 #include "qemu-common.h"
@@ -246,26 +256,29 @@ class QAPISchemaGenCommandVisitor(QAPISchemaMonolithicCVisitor):
 #include "%(prefix)sqmp-commands.h"
 
 ''',
-                             prefix=prefix))
+                             prefix=self._prefix))
         self._genh.add(mcgen('''
 #include "%(prefix)sqapi-types.h"
 #include "qapi/qmp/dispatch.h"
 
-void %(c_prefix)sqmp_init_marshal(QmpCommandList *cmds);
 ''',
-                             prefix=prefix,
-                             c_prefix=c_name(prefix, protect=False)))
+                             prefix=self._prefix))
 
     def visit_end(self):
-        self._genc.add(gen_registry(self._regy, self._prefix))
+        (genc, genh) = self._module[self._main_module]
+        genh.add(mcgen('''
+void %(c_prefix)sqmp_init_marshal(QmpCommandList *cmds);
+''',
+                       c_prefix=c_name(self._prefix, protect=False)))
+        genc.add(gen_registry(self._regy, self._prefix))
 
     def visit_command(self, name, info, arg_type, ret_type,
                       gen, success_response, boxed):
         if not gen:
             return
         self._genh.add(gen_command_decl(name, arg_type, boxed, ret_type))
-        if ret_type and ret_type not in self._visited_ret_types:
-            self._visited_ret_types.add(ret_type)
+        if ret_type and ret_type not in self._visited_ret_types[self._genc]:
+            self._visited_ret_types[self._genc].add(ret_type)
             self._genc.add(gen_marshal_output(ret_type))
         self._genh.add(gen_marshal_decl(name))
         self._genc.add(gen_marshal(name, arg_type, boxed, ret_type))
diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py
index 069ec3715d..e0b88f1896 100644
--- a/scripts/qapi/common.py
+++ b/scripts/qapi/common.py
@@ -1775,10 +1775,11 @@ def c_enum_const(type_name, const_name, prefix=None):
         type_name = prefix
     return camel_to_upper(type_name) + '_' + c_name(const_name, False).upper()
 
+# Temporary HACK for '/':
 if hasattr(str, 'maketrans'):
-    c_name_trans = str.maketrans('.-', '__')
+    c_name_trans = str.maketrans('.-/', '___')
 else:
-    c_name_trans = string.maketrans('.-', '__')
+    c_name_trans = string.maketrans('.-/', '___')
 
 
 # Map @name to a valid C identifier.
@@ -2035,6 +2036,13 @@ class QAPIGenC(QAPIGen):
 ''',
                      blurb=self._blurb, copyright=self._copyright)
 
+    def _bottom(self, fname):
+        return mcgen('''
+/* Dummy declaration to prevent empty .o file */
+char dummy_%(name)s;
+''',
+                     name=c_name(fname))
+
 
 class QAPIGenH(QAPIGenC):
 
@@ -2073,13 +2081,20 @@ class QAPISchemaModularCVisitor(QAPISchemaVisitor):
         self._blurb = blurb
         self._pydoc = pydoc
         self._module = {}
+        self._main_module = None
 
     def _module_basename(self, what, name):
         if name is None:
             return re.sub(r'-', '-builtin-', what)
-        return self._prefix + what
+        basename = os.path.join(os.path.dirname(name),
+                                self._prefix + what)
+        if name == self._main_module:
+            return basename
+        return basename + '-' + os.path.splitext(os.path.basename(name))[0]
 
     def _add_module(self, name, blurb):
+        if self._main_module is None and name is not None:
+            self._main_module = name
         genc = QAPIGenC(blurb, self._pydoc)
         genh = QAPIGenH(blurb, self._pydoc)
         self._module[name] = (genc, genh)
@@ -2088,7 +2103,7 @@ class QAPISchemaModularCVisitor(QAPISchemaVisitor):
     def _set_module(self, name):
         self._genc, self._genh = self._module[name]
 
-    def write(self, output_dir, opt_builtins):
+    def write(self, output_dir, opt_builtins=False):
         for name in self._module:
             if name is None and not opt_builtins:
                 continue
@@ -2101,7 +2116,15 @@ class QAPISchemaModularCVisitor(QAPISchemaVisitor):
         pass
 
     def visit_module(self, name):
-        if len(self._module) != 1:
+        if name in self._module:
+            self._set_module(name)
             return
         self._add_module(name, self._blurb)
         self._begin_module(name)
+
+    def visit_include(self, name, info):
+        basename = self._module_basename(self._what, name)
+        self._genh.preamble_add(mcgen('''
+#include "%(basename)s.h"
+''',
+                                      basename=basename))
diff --git a/scripts/qapi/events.py b/scripts/qapi/events.py
index 81ab3abb30..1e0b990f35 100644
--- a/scripts/qapi/events.py
+++ b/scripts/qapi/events.py
@@ -148,14 +148,23 @@ out:
     return ret
 
 
-class QAPISchemaGenEventVisitor(QAPISchemaMonolithicCVisitor):
+class QAPISchemaGenEventVisitor(QAPISchemaModularCVisitor):
 
     def __init__(self, prefix):
-        QAPISchemaMonolithicCVisitor.__init__(
-            self, prefix, 'qapi-event',
+        QAPISchemaModularCVisitor.__init__(
+            self, prefix, 'qapi-events',
             ' * Schema-defined QAPI/QMP events', __doc__)
         self._enum_name = c_name(prefix + 'QAPIEvent', protect=False)
         self._event_names = []
+
+    # Temporary HACK:
+    def _module_basename(self, what, name):
+        basename = QAPISchemaModularCVisitor._module_basename(self, what, name)
+        if name == self._main_module:
+            return re.sub(r'qapi-events', 'qapi-event', basename)
+        return basename
+
+    def _begin_module(self, name):
         self._genc.add(mcgen('''
 #include "qemu/osdep.h"
 #include "qemu-common.h"
@@ -167,13 +176,13 @@ class QAPISchemaGenEventVisitor(QAPISchemaMonolithicCVisitor):
 #include "qapi/qmp-event.h"
 
 ''',
-                             prefix=prefix))
+                             prefix=self._prefix))
         self._genh.add(mcgen('''
 #include "qapi/util.h"
 #include "%(prefix)sqapi-types.h"
 
 ''',
-                             prefix=prefix))
+                             prefix=self._prefix))
 
     def visit_end(self):
         self._genh.add(gen_enum(self._enum_name, self._event_names))