diff --git a/setup.py b/setup.py
index 9ba0b5df..c453f151 100755
--- a/setup.py
+++ b/setup.py
@@ -83,7 +83,11 @@ setup(
     platforms=['any'],
     packages=packages,
     ext_modules=ext_modules,
-    install_requires=['aiodns>=1.0', 'pyasn1', 'pyasn1_modules', 'aiohttp', 'emoji'],
+    install_requires=['aiodns>=1.0', 'pyasn1', 'pyasn1_modules'],
+    extras_require={
+        'XEP-0363': ['aiohttp'],
+        'XEP-0444 compliance': ['emoji'],
+    },
     classifiers=CLASSIFIERS,
     cmdclass={'test': TestCommand}
 )