diff --git a/starboard/elf_loader/BUILD.gn b/starboard/elf_loader/BUILD.gn
index 7883415400fd..71cb26285924 100644
--- a/starboard/elf_loader/BUILD.gn
+++ b/starboard/elf_loader/BUILD.gn
@@ -88,7 +88,7 @@ if (sb_is_evergreen_compatible) {
   }
 }
 
-if (current_toolchain == starboard_toolchain) {
+if (current_toolchain == starboard_toolchain && sb_is_evergreen_compatible) {
   target(starboard_level_final_executable_type, "elf_loader_sandbox") {
     data_deps = [ "//third_party/icu:icudata" ]
     if (cobalt_font_package == "empty") {
@@ -155,31 +155,33 @@ if (sb_is_evergreen_compatible) {
   }
 }
 
-target(gtest_target_type, "elf_loader_test") {
-  testonly = true
-  sources = [ "//starboard/common/test_main.cc" ]
-  deps = [
-    "//starboard",
-    "//testing/gmock",
-    "//testing/gtest",
-  ]
-
-  if (target_cpu == "x86" || target_cpu == "x64" || target_cpu == "arm" ||
-      target_cpu == "arm64") {
-    sources += [
-      "dynamic_section_test.cc",
-      "elf_header_test.cc",
-      "elf_loader_test.cc",
-      "lz4_file_impl_test.cc",
-      "program_table_test.cc",
-      "relocations_test.cc",
-    ]
-    deps += [
-      ":copy_elf_loader_testdata",
-      ":elf_loader",
+if (sb_is_evergreen_compatible) {
+  target(gtest_target_type, "elf_loader_test") {
+    testonly = true
+    sources = [ "//starboard/common/test_main.cc" ]
+    deps = [
+      "//starboard",
+      "//testing/gmock",
+      "//testing/gtest",
     ]
 
-    data_deps = [ ":copy_elf_loader_testdata" ]
+    if (target_cpu == "x86" || target_cpu == "x64" || target_cpu == "arm" ||
+        target_cpu == "arm64") {
+      sources += [
+        "dynamic_section_test.cc",
+        "elf_header_test.cc",
+        "elf_loader_test.cc",
+        "lz4_file_impl_test.cc",
+        "program_table_test.cc",
+        "relocations_test.cc",
+      ]
+      deps += [
+        ":copy_elf_loader_testdata",
+        ":elf_loader",
+      ]
+
+      data_deps = [ ":copy_elf_loader_testdata" ]
+    }
   }
 }
 
diff --git a/starboard/loader_app/BUILD.gn b/starboard/loader_app/BUILD.gn
index fe5b02e6fd95..8f62c5d77790 100644
--- a/starboard/loader_app/BUILD.gn
+++ b/starboard/loader_app/BUILD.gn
@@ -235,20 +235,22 @@ static_library("installation_manager") {
   ]
 }
 
-target(gtest_target_type, "installation_manager_test") {
-  testonly = true
-  sources = [
-    "//starboard/common/test_main.cc",
-    "installation_manager_test.cc",
-    "pending_restart_test.cc",
-  ]
-  deps = [
-    ":installation_manager",
-    ":installation_store_proto",
-    ":pending_restart",
-    "//testing/gmock",
-    "//testing/gtest",
-  ]
+if (sb_is_evergreen || sb_is_evergreen_compatible) {
+  target(gtest_target_type, "installation_manager_test") {
+    testonly = true
+    sources = [
+      "//starboard/common/test_main.cc",
+      "installation_manager_test.cc",
+      "pending_restart_test.cc",
+    ]
+    deps = [
+      ":installation_manager",
+      ":installation_store_proto",
+      ":pending_restart",
+      "//testing/gmock",
+      "//testing/gtest",
+    ]
+  }
 }
 
 static_library("slot_management") {
@@ -273,22 +275,24 @@ static_library("slot_management") {
   }
 }
 
-target(gtest_target_type, "slot_management_test") {
-  testonly = true
-  sources = [
-    "//starboard/common/test_main.cc",
-    "slot_management_test.cc",
-  ]
-  deps = [
-    ":app_key_files",
-    ":drain_file",
-    ":installation_manager",
-    ":installation_store_proto",
-    ":slot_management",
-    "//starboard/elf_loader:sabi_string",
-    "//testing/gmock",
-    "//testing/gtest",
-  ]
+if (sb_is_evergreen || sb_is_evergreen_compatible) {
+  target(gtest_target_type, "slot_management_test") {
+    testonly = true
+    sources = [
+      "//starboard/common/test_main.cc",
+      "slot_management_test.cc",
+    ]
+    deps = [
+      ":app_key_files",
+      ":drain_file",
+      ":installation_manager",
+      ":installation_store_proto",
+      ":slot_management",
+      "//starboard/elf_loader:sabi_string",
+      "//testing/gmock",
+      "//testing/gtest",
+    ]
+  }
 }
 
 static_library("pending_restart") {
@@ -320,15 +324,17 @@ static_library("reset_evergreen_update") {
   deps = [ "//starboard" ]
 }
 
-target(gtest_target_type, "reset_evergreen_update_test") {
-  testonly = true
-  sources = [
-    "//starboard/common/test_main.cc",
-    "reset_evergreen_update_test.cc",
-  ]
-  deps = [
-    ":reset_evergreen_update",
-    "//testing/gmock",
-    "//testing/gtest",
-  ]
+if (sb_is_evergreen || sb_is_evergreen_compatible) {
+  target(gtest_target_type, "reset_evergreen_update_test") {
+    testonly = true
+    sources = [
+      "//starboard/common/test_main.cc",
+      "reset_evergreen_update_test.cc",
+    ]
+    deps = [
+      ":reset_evergreen_update",
+      "//testing/gmock",
+      "//testing/gtest",
+    ]
+  }
 }