diff --git a/gm/gmmain.cpp b/gm/gmmain.cpp
index c6159e3..08c7c52 100644
--- a/gm/gmmain.cpp
+++ b/gm/gmmain.cpp
@@ -773,7 +773,7 @@
 /**
  * Sets the global GrContext, accessible by indivual GMs
  */
-void SetGr(GrContext* grContext) {
+static void SetGr(GrContext* grContext) {
     SkSafeRef(grContext);
     gGrContext.reset(grContext);
 }
@@ -781,6 +781,7 @@
 /**
  * Gets the global GrContext, can be called by GM tests.
  */
+GrContext* GetGr();
 GrContext* GetGr() {
     return gGrContext.get();
 }
@@ -823,7 +824,6 @@
     bool doReplay = true;
     bool doPipe = false;
     bool doSerialize = false;
-    bool useDebugGL = false;
     bool doDeferred = true;
     bool disableTextureCache = false;