Index: clang-tidy/abseil/AbseilTidyModule.cpp
===================================================================
--- clang-tidy/abseil/AbseilTidyModule.cpp
+++ clang-tidy/abseil/AbseilTidyModule.cpp
@@ -10,6 +10,7 @@
 #include "../ClangTidy.h"
 #include "../ClangTidyModule.h"
 #include "../ClangTidyModuleRegistry.h"
+#include "NoInternalDepsCheck.h"
 #include "StringFindStartswithCheck.h"
 
 namespace clang {
@@ -19,6 +20,8 @@
 class AbseilModule : public ClangTidyModule {
 public:
   void addCheckFactories(ClangTidyCheckFactories &CheckFactories) override {
+    CheckFactories.registerCheck<NoInternalDepsCheck>(
+        "abseil-no-internal-deps");
     CheckFactories.registerCheck<StringFindStartswithCheck>(
         "abseil-string-find-startswith");
   }
Index: clang-tidy/abseil/CMakeLists.txt
===================================================================
--- clang-tidy/abseil/CMakeLists.txt
+++ clang-tidy/abseil/CMakeLists.txt
@@ -2,6 +2,7 @@
 
 add_clang_library(clangTidyAbseilModule
   AbseilTidyModule.cpp
+  NoInternalDepsCheck.cpp
   StringFindStartswithCheck.cpp
 
   LINK_LIBS
Index: docs/ReleaseNotes.rst
===================================================================
--- docs/ReleaseNotes.rst
+++ docs/ReleaseNotes.rst
@@ -53,6 +53,8 @@
 ----------------------------
 
 The improvements are...
+- New :doc:`abseil-no-internal-deps
+  <clang-tidy/checks/abseil-no-internal-deps>` check.
 
 Improvements to clang-tidy
 --------------------------
Index: docs/clang-tidy/checks/list.rst
===================================================================
--- docs/clang-tidy/checks/list.rst
+++ docs/clang-tidy/checks/list.rst
@@ -5,6 +5,7 @@
 
 .. toctree::
    abseil-string-find-startswith
+   abseil-no-internal-deps
    android-cloexec-accept
    android-cloexec-accept4
    android-cloexec-creat