1 files changed, 1 insertions, 1 deletions
diff --git a/pngtest.c b/pngtest.c
index 700535cf8..0db40a985 100644
--- a/pngtest.c
+++ b/pngtest.c
@@ -1621,4 +1621,4 @@ main(int argc, char *argv[])
 }
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_5_0beta12 your_png_h_is_not_version_1_5_0beta12;
+typedef version_1_5_0beta13 your_png_h_is_not_version_1_5_0beta13;