diff --git a/build.yaml b/build.yaml
index 57545839d43..7424a60e227 100644
--- a/build.yaml
+++ b/build.yaml
@@ -3353,6 +3353,7 @@ php_config_m4:
   - src/php/ext/grpc/channel.h
   - src/php/ext/grpc/channel_credentials.h
   - src/php/ext/grpc/completion_queue.h
+  - src/php/ext/grpc/php7_wrapper.h
   - src/php/ext/grpc/php_grpc.h
   - src/php/ext/grpc/server.h
   - src/php/ext/grpc/server_credentials.h
diff --git a/package.xml b/package.xml
index b5d5f4602a9..1ae27796474 100644
--- a/package.xml
+++ b/package.xml
@@ -47,6 +47,7 @@
     <file baseinstalldir="/" name="src/php/ext/grpc/channel.h" role="src" />
     <file baseinstalldir="/" name="src/php/ext/grpc/channel_credentials.h" role="src" />
     <file baseinstalldir="/" name="src/php/ext/grpc/completion_queue.h" role="src" />
+    <file baseinstalldir="/" name="src/php/ext/grpc/php7_wrapper.h" role="src" />
     <file baseinstalldir="/" name="src/php/ext/grpc/php_grpc.h" role="src" />
     <file baseinstalldir="/" name="src/php/ext/grpc/server.h" role="src" />
     <file baseinstalldir="/" name="src/php/ext/grpc/server_credentials.h" role="src" />