diff --git a/palm/palmmain.h b/palm/palmmain.h
index 5f9064cf3..3f5741d86 100644
--- a/palm/palmmain.h
+++ b/palm/palmmain.h
@@ -73,6 +73,7 @@ typedef struct PalmDrawCtx {
     GraphicsAbility able;
 
 #ifdef FEATURE_HIGHRES
+    UInt16 oldCoord;
     XP_Bool doHiRes;
 #endif