1 files changed, 1 insertions, 1 deletions
diff --git a/pngtest.c b/pngtest.c
index d64646c24..309e539c8 100644
--- a/pngtest.c
+++ b/pngtest.c
@@ -2121,4 +2121,4 @@ main(void)
 #endif
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef png_libpng_version_1_5_29 Your_png_h_is_not_version_1_5_29;
+typedef png_libpng_version_1_5_30beta01 Your_png_h_is_not_version_1_5_30beta01;