diff --git a/src/TulsiGenerator/BazelBuildSettingsFeatures.swift b/src/TulsiGenerator/BazelBuildSettingsFeatures.swift
index 9af01ea..c906972 100644
--- a/src/TulsiGenerator/BazelBuildSettingsFeatures.swift
+++ b/src/TulsiGenerator/BazelBuildSettingsFeatures.swift
@@ -69,7 +69,7 @@
     // Unfortunately, this still has some slight issues (which may be worked around via changes to
     // wrapped_clang).
     var features: Set<BazelSettingFeature> = [.DebugPathNormalization]
-    if options[.SwiftForcesdSYMs].commonValueAsBool ?? true {
+    if options[.SwiftForcesdSYMs].commonValueAsBool ?? false {
       features.insert(.SwiftForcesdSYMs)
     }
     if options[.TreeArtifactOutputs].commonValueAsBool ?? true {
diff --git a/src/TulsiGenerator/TulsiOptionSet.swift b/src/TulsiGenerator/TulsiOptionSet.swift
index abe4768..d56f555 100644
--- a/src/TulsiGenerator/TulsiOptionSet.swift
+++ b/src/TulsiGenerator/TulsiOptionSet.swift
@@ -320,7 +320,7 @@
     addBoolOption(.ImprovedImportAutocompletionFix, .Generic, true)
     addBoolOption(.GenerateRunfiles, .Generic, false)
     addBoolOption(.ProjectPrioritizesSwift, .Generic, false)
-    addBoolOption(.SwiftForcesdSYMs, .Generic, true)
+    addBoolOption(.SwiftForcesdSYMs, .Generic, false)
     addBoolOption(.TreeArtifactOutputs, .Generic, true)
 
     let defaultIdentifier = PlatformConfiguration.defaultConfiguration.identifier
diff --git a/src/TulsiGenerator/en.lproj/Options.strings b/src/TulsiGenerator/en.lproj/Options.strings
index 5dc8af7..5239f7a 100644
--- a/src/TulsiGenerator/en.lproj/Options.strings
+++ b/src/TulsiGenerator/en.lproj/Options.strings
@@ -55,7 +55,7 @@
 "PostBuildPhaseRunScript" = "Build phase run script (post bazel build)";
 "PostBuildPhaseRunScript_DESC" = "Build phase run script that runs after the bazel_build.py script (i.e. `exec ${PATH_TO_SCRIPT}')";
 
-"SwiftForcesdSYMs" = "Swift code dependency enables dSYMs (required for debugging).";
+"SwiftForcesdSYMs" = "Swift code dependency enables dSYMs (optional for debugging after 10.2.1)";
 "TreeArtifactOutputs" = "Enable tree artifact outputs (--define=apple.experimental.tree_artifact_outputs=1). Disable if you're having issues.";
 
 "SuppressSwiftUpdateCheck" = "Suppress Xcode Swift update check";