diff --git a/cc/cc.go b/cc/cc.go
index c07e358..36f0462 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -1744,7 +1744,7 @@
 }
 
 func (ctx *moduleContextImpl) baseModuleName() string {
-	return ctx.mod.ModuleBase.BaseModuleName()
+	return ctx.mod.BaseModuleName()
 }
 
 func (ctx *moduleContextImpl) getVndkExtendsModuleName() string {
@@ -4173,6 +4173,18 @@
 	return ""
 }
 
+type sourceModuleName interface {
+	sourceModuleName() string
+}
+
+func (c *Module) BaseModuleName() string {
+	if smn, ok := c.linker.(sourceModuleName); ok && smn.sourceModuleName() != "" {
+		// if the prebuilt module sets a source_module_name in Android.bp, use that
+		return smn.sourceModuleName()
+	}
+	return c.ModuleBase.BaseModuleName()
+}
+
 var Bool = proptools.Bool
 var BoolDefault = proptools.BoolDefault
 var BoolPtr = proptools.BoolPtr