diff --git a/Android.bp b/Android.bp
index ef42c84..151e98b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -435,7 +435,7 @@
             src: "prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/lib/libwinpthread.a",
         },
     },
-    notice: "../../prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/licenses/mingw-w64-svn-r5861/mingw-w64-libraries/winpthreads/COPYING",
+    notice: ":mingw-libwinpthread-notice",
 }
 
 toolchain_library {
diff --git a/android/androidmk.go b/android/androidmk.go
index 493ba97..f150768 100644
--- a/android/androidmk.go
+++ b/android/androidmk.go
@@ -277,8 +277,8 @@
 		}
 	}
 
-	if amod.commonProperties.Notice != nil {
-		fmt.Fprintln(&data.preamble, "LOCAL_NOTICE_FILE :=", "$(LOCAL_PATH)/"+*amod.commonProperties.Notice)
+	if amod.noticeFile != nil {
+		fmt.Fprintln(&data.preamble, "LOCAL_NOTICE_FILE :=", amod.noticeFile.String())
 	}
 
 	if host {
diff --git a/android/module.go b/android/module.go
index bf49ca2..f249306 100644
--- a/android/module.go
+++ b/android/module.go
@@ -441,6 +441,7 @@
 	noAddressSanitizer bool
 	installFiles       Paths
 	checkbuildFiles    Paths
+	noticeFile         Path
 
 	// Used by buildTargetSingleton to create checkbuild and per-directory build targets
 	// Only set on the final variant of each module
@@ -789,6 +790,11 @@
 
 		a.installFiles = append(a.installFiles, ctx.installFiles...)
 		a.checkbuildFiles = append(a.checkbuildFiles, ctx.checkbuildFiles...)
+
+		if a.commonProperties.Notice != nil {
+			// For filegroup-based notice file references.
+			a.noticeFile = ctx.ExpandSource(*a.commonProperties.Notice, "notice")
+		}
 	}
 
 	if a == ctx.FinalModule().(Module).base() {
diff --git a/android/mutator.go b/android/mutator.go
index b9c44e8..b77c2f0 100644
--- a/android/mutator.go
+++ b/android/mutator.go
@@ -207,6 +207,11 @@
 func depsMutator(ctx BottomUpMutatorContext) {
 	if m, ok := ctx.Module().(Module); ok && m.Enabled() {
 		m.DepsMutator(ctx)
+
+		// For filegroup-based notice file references.
+		if m.base().commonProperties.Notice != nil {
+			ExtractSourceDeps(ctx, m.base().commonProperties.Notice)
+		}
 	}
 }