diff --git a/debugger/debuggermain.cpp b/debugger/debuggermain.cpp
index 8440052..f749911 100644
--- a/debugger/debuggermain.cpp
+++ b/debugger/debuggermain.cpp
@@ -29,7 +29,7 @@
 
     QStringList::const_iterator iter = argList.begin();
 
-    SkString commandName(iter->toAscii());
+    SkString commandName(iter->toAscii().data());
     ++iter; // skip the command name
 
     for ( ; iter != argList.end(); ++iter) {
@@ -37,7 +37,7 @@
             usage(commandName.c_str());
             return -1;
         } else if (input.isEmpty()) {
-            input = SkString(iter->toAscii());
+            input = SkString(iter->toAscii().data());
         } else {
             usage(commandName.c_str());
             return -1;