diff --git a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/AndrolibResources.java b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/AndrolibResources.java
index 4afdc2cc..d38acab1 100644
--- a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/AndrolibResources.java
+++ b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/AndrolibResources.java
@@ -671,6 +671,9 @@ final public class AndrolibResources {
                 return ResConfigFlags.SDK_R;
             case "S":
                 return ResConfigFlags.SDK_S;
+            case "T":
+            case "Tiramisu":
+                return ResConfigFlags.SDK_DEVELOPMENT;
             default:
                 return Integer.parseInt(sdkVersion);
         }
diff --git a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/ResConfigFlags.java b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/ResConfigFlags.java
index a3bef693..035fb80c 100644
--- a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/ResConfigFlags.java
+++ b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/data/ResConfigFlags.java
@@ -536,6 +536,8 @@ public class ResConfigFlags {
     public final static byte SDK_P = 28;
     public final static byte SDK_Q = 29;
     public final static byte SDK_R = 30;
+    public final static byte SDK_S = 31;
+    public final static byte SDK_T = 32;
 
     // AOSP has this as 10,000 for dev purposes.
     // platform_frameworks_base/commit/c7a1109a1fe0771d4c9b572dcf178e2779fc4f2d