1 files changed, 1 insertions, 0 deletions
diff --git a/test/simple/simple.h b/test/simple/simple.h
index b32fc59..f400d2f 100644
--- a/test/simple/simple.h
+++ b/test/simple/simple.h
@@ -6,6 +6,7 @@
 
 void SimpleCreateCanvas(char* data);
 void SimpleKillCanvas(void);
+void SimpleUpdateSize(cdCanvas* cnv);
 
 int SimplePlayClipboard(void);
 int SimplePlayCGMBin(void);