diff --git a/BUILD.gn b/BUILD.gn
index b129feb..dd0b46d 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -3,11 +3,14 @@
 # found in the LICENSE file.
 
 import("//build/fuzzing/fuzzer.gni")
-import("//build/package.gni")
-import("//build/test/test_package.gni")
 import("BUILD.generated.gni")
 import("BUILD.generated_tests.gni")
 
+if (is_fuchsia) {
+  import("//build/package.gni")
+  import("//build/test/test_package.gni")
+}
+
 ################################################################################
 # Public targets
 
@@ -44,17 +47,19 @@
   # TODO(fxb/58162): delete the below and fix compiler warnings
   configs += [ "//build/config:Wno-conversion" ]
 
-  # TODO(46910): UBSan has found an instance of undefined behavior in this target.
-  # Disable UBSan for this target temporarily until it is migrated into CI/CQ.
-  configs += [ "//build/config:temporarily_disable_ubsan_do_not_use" ]
+  if (is_fuchsia) {
+    # TODO(46910): UBSan has found an instance of undefined behavior in this target.
+    # Disable UBSan for this target temporarily until it is migrated into CI/CQ.
+    configs += [ "//build/config:temporarily_disable_ubsan_do_not_use" ]
 
-  # TODO(60545): profile instrumentation significantly affects performance.
-  configs += [ "//build/config:no_profile" ]
+    # TODO(60545): profile instrumentation significantly affects performance.
+    configs += [ "//build/config:no_profile" ]
 
-  # boringssl should always be optimized for speed because otherwise performance is significantly
-  # worse, impacting pave and boot times on debug builds (fxb/55456)
-  configs -= [ "//build/config:default_optimize" ]
-  configs += [ "//build/config:optimize_speed" ]
+    # boringssl should always be optimized for speed because otherwise performance is significantly
+    # worse, impacting pave and boot times on debug builds (fxb/55456)
+    configs -= [ "//build/config:default_optimize" ]
+    configs += [ "//build/config:optimize_speed" ]
+  }
 }
 
 target(default_library_type, "ssl") {
@@ -67,10 +72,12 @@
   # TODO(fxb/58162): delete the below and fix compiler warnings
   configs += [ "//build/config:Wno-conversion" ]
 
-  # boringssl should always be optimized for speed because otherwise performance is significantly
-  # worse, impacting pave and boot times on debug builds (fxb/55456)
-  configs -= [ "//build/config:default_optimize" ]
-  configs += [ "//build/config:optimize_speed" ]
+  if (is_fuchsia) {
+    # boringssl should always be optimized for speed because otherwise performance is significantly
+    # worse, impacting pave and boot times on debug builds (fxb/55456)
+    configs -= [ "//build/config:default_optimize" ]
+    configs += [ "//build/config:optimize_speed" ]
+  }
 }
 
 source_set("crypto_unsafe") {
@@ -83,9 +90,11 @@
   # TODO(fxb/58162): delete the below and fix compiler warnings
   configs += [ "//build/config:Wno-conversion" ]
 
-  # TODO(46910): UBSan has found an instance of undefined behavior in this target.
-  # Disable UBSan for this target temporarily until it is migrated into CI/CQ.
-  configs += [ "//build/config:temporarily_disable_ubsan_do_not_use" ]
+  if (is_fuchsia) {
+    # TODO(46910): UBSan has found an instance of undefined behavior in this target.
+    # Disable UBSan for this target temporarily until it is migrated into CI/CQ.
+    configs += [ "//build/config:temporarily_disable_ubsan_do_not_use" ]
+  }
 }
 
 source_set("ssl_unsafe") {
@@ -152,25 +161,27 @@
 ##############
 # Unit tests #
 ##############
-unittest_package("boringssl_tests") {
-  deps = [
-    ":crypto_test",
-    ":ssl_test",
-  ]
-  tests = [
-    {
-      name = "crypto_test"
+if (is_fuchsia) {
+  unittest_package("boringssl_tests") {
+    deps = [
+      ":crypto_test",
+      ":ssl_test",
+    ]
+    tests = [
+      {
+        name = "crypto_test"
 
-      # This test takes a long time to run, and it is included in every subset
-      # of the Fuchsia build.
-      # TODO(bgoldman): Find a way to skip this test when runtests is set to
-      # skip "large" tests.
-      disabled = true
-    },
-    {
-      name = "ssl_test"
-    },
-  ]
+        # This test takes a long time to run, and it is included in every subset
+        # of the Fuchsia build.
+        # TODO(bgoldman): Find a way to skip this test when runtests is set to
+        # skip "large" tests.
+        disabled = true
+      },
+      {
+        name = "ssl_test"
+      },
+    ]
+  }
 }
 
 group("tests") {