diff --git a/android/bazel.go b/android/bazel.go
index 27ec92b..eb6aca4 100644
--- a/android/bazel.go
+++ b/android/bazel.go
@@ -75,7 +75,7 @@
 
 // Properties contains common module properties for Bazel migration purposes.
 type properties struct {
-	// In USE_BAZEL_ANALYSIS=1 mode, this represents the Bazel target replacing
+	// In "Bazel mixed build" mode, this represents the Bazel target replacing
 	// this Soong module.
 	Bazel_module bazelModuleProperties
 }
diff --git a/ui/build/build.go b/ui/build/build.go
index ecf11cc..ff2d5f2 100644
--- a/ui/build/build.go
+++ b/ui/build/build.go
@@ -112,17 +112,12 @@
 // checkBazelMode fails the build if there are conflicting arguments for which bazel
 // build mode to use.
 func checkBazelMode(ctx Context, config Config) {
-	// TODO(cparsons): Remove USE_BAZEL_ANALYSIS handling.
 	if config.Environment().IsEnvTrue("USE_BAZEL_ANALYSIS") {
-		if config.bazelProdMode || config.bazelDevMode {
-			ctx.Fatalf("USE_BAZEL_ANALYSIS is deprecated.\n" +
-				"Unset USE_BAZEL_ANALYSIS when using --bazel-mode or --bazel-mode-dev.")
-		} else {
-			config.bazelDevMode = true
-		}
+		ctx.Fatalln("USE_BAZEL_ANALYSIS is deprecated. Unset USE_BAZEL_ANALYSIS.\n" +
+			"Use --bazel-mode-dev instead. For example: `m --bazel-mode-dev nothing`")
 	}
 	if config.bazelProdMode && config.bazelDevMode {
-		ctx.Fatalf("Conflicting bazel mode.\n" +
+		ctx.Fatalln("Conflicting bazel mode.\n" +
 			"Do not specify both --bazel-mode and --bazel-mode-dev")
 	}
 }
diff --git a/ui/build/config_test.go b/ui/build/config_test.go
index 2887f59..150ec35 100644
--- a/ui/build/config_test.go
+++ b/ui/build/config_test.go
@@ -1062,16 +1062,6 @@
 			},
 		},
 		{
-			name:    "bazel mixed build from env",
-			environ: Environment{"USE_BAZEL_ANALYSIS=1"},
-			expectedBuildConfig: &smpb.BuildConfig{
-				ForceUseGoma:    proto.Bool(false),
-				UseGoma:         proto.Bool(false),
-				UseRbe:          proto.Bool(false),
-				BazelMixedBuild: proto.Bool(true),
-			},
-		},
-		{
 			name:         "bazel mixed build from dev mode",
 			environ:      Environment{},
 			bazelDevMode: true,