1 files changed, 2 insertions, 0 deletions
diff --git a/src/pngenc.cpp b/src/pngenc.cpp
index 5fb20d5..ce36b95 100644
--- a/src/pngenc.cpp
+++ b/src/pngenc.cpp
@@ -30,6 +30,8 @@
 #include "pngenc.h"
 #include "message.h"
 
+#undef jmpbuf
+
 static void user_error_fn(png_structp, png_const_charp error_msg)
 {
     err("%s\n", error_msg);