diff --git a/opentelemetry-api/CHANGELOG.md b/opentelemetry-api/CHANGELOG.md
index 1f9ba4707f1..29d9da5e03d 100644
--- a/opentelemetry-api/CHANGELOG.md
+++ b/opentelemetry-api/CHANGELOG.md
@@ -17,6 +17,8 @@
 - Rename HTTPTextFormat to TextMapPropagator. This change also updates `get_global_httptextformat` and
   `set_global_httptextformat` to `get_global_textmap` and `set_global_textmap`
   ([#1085](https://github.com/open-telemetry/opentelemetry-python/pull/1085))
+- Fix api/sdk setup.cfg to include missing python files
+  ([#1091](https://github.com/open-telemetry/opentelemetry-python/pull/1091))
 
 ## Version 0.12b0
 
diff --git a/opentelemetry-api/setup.cfg b/opentelemetry-api/setup.cfg
index 8300be0d0ac..89da5254d66 100644
--- a/opentelemetry-api/setup.cfg
+++ b/opentelemetry-api/setup.cfg
@@ -47,7 +47,6 @@ install_requires =
 
 [options.packages.find]
 where = src
-include = opentelemetry.*
 
 [options.entry_points]
 opentelemetry_context =
diff --git a/opentelemetry-sdk/CHANGELOG.md b/opentelemetry-sdk/CHANGELOG.md
index e31387a0c40..6405430c7f5 100644
--- a/opentelemetry-sdk/CHANGELOG.md
+++ b/opentelemetry-sdk/CHANGELOG.md
@@ -14,6 +14,8 @@
   ([#1053](https://github.com/open-telemetry/opentelemetry-python/pull/1053))
 - Rename Resource labels to attributes
   ([#1082](https://github.com/open-telemetry/opentelemetry-python/pull/1082))
+- Fix api/sdk setup.cfg to include missing python files
+  ([#1091](https://github.com/open-telemetry/opentelemetry-python/pull/1091))
 
 ## Version 0.12b0
 
diff --git a/opentelemetry-sdk/setup.cfg b/opentelemetry-sdk/setup.cfg
index 821c7dd785c..a0cd3651e30 100644
--- a/opentelemetry-sdk/setup.cfg
+++ b/opentelemetry-sdk/setup.cfg
@@ -46,7 +46,6 @@ install_requires =
 
 [options.packages.find]
 where = src
-include = opentelemetry.sdk.*
 
 [options.entry_points]
 opentelemetry_meter_provider =