diff --git a/baksmali/src/main/java/org/jf/baksmali/main.java b/baksmali/src/main/java/org/jf/baksmali/main.java
index 43350a34..7eef7a5e 100644
--- a/baksmali/src/main/java/org/jf/baksmali/main.java
+++ b/baksmali/src/main/java/org/jf/baksmali/main.java
@@ -259,6 +259,8 @@ public class main {
                 System.exit(1);
             }
 
+            Opcode.updateMapsForApiLevel(apiLevel);
+
             //Read in and parse the dex file
             DexFile dexFile = new DexFile(dexFileFile, !fixRegisters, false);
 
@@ -288,8 +290,6 @@ public class main {
                     bootClassPathDirsArray[i] = bootClassPathDirs.get(i);
                 }
 
-                Opcode.updateMapsForApiLevel(apiLevel);
-
                 baksmali.disassembleDexFile(dexFileFile.getPath(), dexFile, deodex, outputDirectory,
                         bootClassPathDirsArray, bootClassPath, extraBootClassPathEntries.toString(),
                         noParameterRegisters, useLocalsDirective, useSequentialLabels, outputDebugInfo, addCodeOffsets,