diff --git a/core/allowed_ndk_types.mk b/core/allowed_ndk_types.mk
index b5a85ca..f6ead1d 100644
--- a/core/allowed_ndk_types.mk
+++ b/core/allowed_ndk_types.mk
@@ -28,12 +28,6 @@
     else ifeq ($(LOCAL_NDK_STL_VARIANT),c++_static)
         my_ndk_stl_family := libc++
         my_ndk_stl_link_type := static
-    else ifeq ($(LOCAL_NDK_STL_VARIANT),stlport_shared)
-        my_ndk_stl_family := stlport
-        my_ndk_stl_link_type := shared
-    else ifeq ($(LOCAL_NDK_STL_VARIANT),stlport_static)
-        my_ndk_stl_family := stlport
-        my_ndk_stl_link_type := static
     else ifeq ($(LOCAL_NDK_STL_VARIANT),none)
         my_ndk_stl_family := none
         my_ndk_stl_link_type := none
@@ -66,8 +60,7 @@
         # already been checked for consistency, and if they don't they'll be
         # kept isolated by RTLD_LOCAL anyway.
         my_allowed_ndk_types += \
-            native:ndk:libc++:shared native:ndk:libc++:static \
-            native:ndk:stlport:shared native:ndk:stlport:static \
+            native:ndk:libc++:shared native:ndk:libc++:static
 
         # The "none" link type that used by static libraries is intentionally
         # omitted here. We should only be dealing with shared libraries in
diff --git a/core/binary.mk b/core/binary.mk
index 06b0d0e..a4fd8e3 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -189,24 +189,14 @@
   ifeq (,$(LOCAL_NDK_STL_VARIANT))
     LOCAL_NDK_STL_VARIANT := system
   endif
-  ifneq (1,$(words $(filter none system stlport_static stlport_shared c++_static c++_shared, $(LOCAL_NDK_STL_VARIANT))))
+  ifneq (1,$(words $(filter none system c++_static c++_shared, $(LOCAL_NDK_STL_VARIANT))))
     $(error $(LOCAL_PATH): Unknown LOCAL_NDK_STL_VARIANT $(LOCAL_NDK_STL_VARIANT))
   endif
+
   ifeq (system,$(LOCAL_NDK_STL_VARIANT))
     my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/system/include
     my_system_shared_libraries += libstdc++
-  else # LOCAL_NDK_STL_VARIANT is not system
-  ifneq (,$(filter stlport_%, $(LOCAL_NDK_STL_VARIANT)))
-    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/stlport/stlport
-    my_system_shared_libraries += libstdc++
-    ifeq (stlport_static,$(LOCAL_NDK_STL_VARIANT))
-      my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(my_cpu_variant)/libstlport_static.a
-      my_ldlibs += -ldl
-    else
-      my_ndk_stl_shared_lib_fullpath := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(my_cpu_variant)/libstlport_shared.so
-    endif
-  else # LOCAL_NDK_STL_VARIANT is not stlport_* either
-  ifneq (,$(filter c++_%, $(LOCAL_NDK_STL_VARIANT)))
+  else ifneq (,$(filter c++_%, $(LOCAL_NDK_STL_VARIANT)))
     my_ndk_stl_include_path := \
       $(my_ndk_source_root)/cxx-stl/llvm-libc++/include
     my_ndk_stl_include_path += \
@@ -235,8 +225,6 @@
   else # LOCAL_NDK_STL_VARIANT must be none
     # Do nothing.
   endif
-  endif
-  endif
 endif
 
 ifneq ($(LOCAL_USE_VNDK),)
diff --git a/core/install_jni_libs_internal.mk b/core/install_jni_libs_internal.mk
index 80e0c24..ab5fd2c 100644
--- a/core/install_jni_libs_internal.mk
+++ b/core/install_jni_libs_internal.mk
@@ -24,16 +24,11 @@
 ifdef my_embed_jni
 # App explicitly requires the prebuilt NDK stl shared libraies.
 # The NDK stl shared libraries should never go to the system image.
-ifneq ($(filter $(LOCAL_NDK_STL_VARIANT), stlport_shared c++_shared),)
+ifeq ($(LOCAL_NDK_STL_VARIANT),c++_shared)
 ifndef LOCAL_SDK_VERSION
 $(error LOCAL_SDK_VERSION must be defined with LOCAL_NDK_STL_VARIANT, \
     LOCAL_PACKAGE_NAME=$(LOCAL_PACKAGE_NAME))
 endif
-endif
-ifeq (stlport_shared,$(LOCAL_NDK_STL_VARIANT))
-my_jni_shared_libraries += \
-    $(HISTORICAL_NDK_VERSIONS_ROOT)/$(LOCAL_NDK_VERSION)/sources/cxx-stl/stlport/libs/$(TARGET_$(my_2nd_arch_prefix)CPU_ABI)/libstlport_shared.so
-else ifeq (c++_shared,$(LOCAL_NDK_STL_VARIANT))
 my_jni_shared_libraries += \
     $(HISTORICAL_NDK_VERSIONS_ROOT)/$(LOCAL_NDK_VERSION)/sources/cxx-stl/llvm-libc++/libs/$(TARGET_$(my_2nd_arch_prefix)CPU_ABI)/libc++_shared.so
 endif
diff --git a/core/target_test_internal.mk b/core/target_test_internal.mk
index d84d3d9..b5c3a7c 100644
--- a/core/target_test_internal.mk
+++ b/core/target_test_internal.mk
@@ -8,13 +8,9 @@
   ifndef LOCAL_SDK_VERSION
     LOCAL_STATIC_LIBRARIES += libgtest_main libgtest
   else
-    ifneq (,$(filter c++_%,$(LOCAL_NDK_STL_VARIANT)))
-        my_ndk_gtest_suffix := _c++
-    else ifneq ($(filter stlport_,$(LOCAL_NDK_STL_VARIANT)),)
-        my_ndk_gtest_suffix := _stlport
-    else # system STL, use stlport
-        my_ndk_gtest_suffix := _stlport
-    endif
+    # TODO(danalbert): Remove the suffix from the module since we only need the
+    # one variant now.
+    my_ndk_gtest_suffix := _c++
     LOCAL_STATIC_LIBRARIES += \
         libgtest_main_ndk$(my_ndk_gtest_suffix) \
         libgtest_ndk$(my_ndk_gtest_suffix)