diff --git a/src/internal/buildcfg/exp.go b/src/internal/buildcfg/exp.go
index 82866cef66..c8506d41bb 100644
--- a/src/internal/buildcfg/exp.go
+++ b/src/internal/buildcfg/exp.go
@@ -84,7 +84,6 @@ func ParseGOEXPERIMENT(goos, goarch, goexp string) (*ExperimentFlags, error) {
 		Dwarf5:               dwarf5Supported,
 		RandomizedHeapBase64: true,
 		GreenTeaGC:           true,
-		GoroutineLeakProfile: true,
 	}
 	flags := &ExperimentFlags{
 		Flags:    baseline,
diff --git a/src/internal/goexperiment/flags.go b/src/internal/goexperiment/flags.go
index 683316b213..17fe15270a 100644
--- a/src/internal/goexperiment/flags.go
+++ b/src/internal/goexperiment/flags.go
@@ -122,9 +122,6 @@ type Flags struct {
 	// SizeSpecializedMalloc enables malloc implementations that are specialized per size class.
 	SizeSpecializedMalloc bool
 
-	// GoroutineLeakProfile enables the collection of goroutine leak profiles.
-	GoroutineLeakProfile bool
-
 	// SIMD enables the simd package and the compiler's handling
 	// of SIMD intrinsics.
 	SIMD bool