diff --git a/android/makevars.go b/android/makevars.go
index 86f4b42..b5efa4d 100644
--- a/android/makevars.go
+++ b/android/makevars.go
@@ -18,7 +18,6 @@
 	"bytes"
 	"fmt"
 	"sort"
-	"strconv"
 	"strings"
 
 	"github.com/google/blueprint"
@@ -31,7 +30,7 @@
 }
 
 func androidMakeVarsProvider(ctx MakeVarsContext) {
-	ctx.Strict("MIN_SUPPORTED_SDK_VERSION", strconv.Itoa(ctx.Config().MinSupportedSdkVersion()))
+	ctx.Strict("MIN_SUPPORTED_SDK_VERSION", ctx.Config().MinSupportedSdkVersion().String())
 }
 
 ///////////////////////////////////////////////////////////////////////////////