diff --git a/android/config.go b/android/config.go
index d0ac4c3..3c979f2 100644
--- a/android/config.go
+++ b/android/config.go
@@ -923,8 +923,23 @@
 	return c.productVariables.ModulesLoadedByPrivilegedModules
 }
 
+// Expected format for apexJarValue = <apex name>:<jar name>
+func SplitApexJarPair(apexJarValue string) (string, string) {
+	var apexJarPair []string = strings.SplitN(apexJarValue, ":", 2)
+	if apexJarPair == nil || len(apexJarPair) != 2 {
+		panic(fmt.Errorf("malformed apexJarValue: %q, expected format: <apex>:<jar>",
+			apexJarValue))
+	}
+	return apexJarPair[0], apexJarPair[1]
+}
+
 func (c *config) BootJars() []string {
-	return c.productVariables.BootJars
+	jars := c.productVariables.BootJars
+	for _, p := range c.productVariables.UpdatableBootJars {
+		_, jar := SplitApexJarPair(p)
+		jars = append(jars, jar)
+	}
+	return jars
 }
 
 func (c *config) DexpreoptGlobalConfig(ctx PathContext) ([]byte, error) {
diff --git a/android/variable.go b/android/variable.go
index 58e5940..e4a3fa3 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -230,7 +230,8 @@
 	UncompressPrivAppDex             *bool    `json:",omitempty"`
 	ModulesLoadedByPrivilegedModules []string `json:",omitempty"`
 
-	BootJars []string `json:",omitempty"`
+	BootJars          []string `json:",omitempty"`
+	UpdatableBootJars []string `json:",omitempty"`
 
 	IntegerOverflowExcludePaths []string `json:",omitempty"`