diff --git a/projects/jbig2dec/jbig2_fuzzer.cc b/projects/jbig2dec/jbig2_fuzzer.cc
index 4b94f2c7d..c10b871a3 100644
--- a/projects/jbig2dec/jbig2_fuzzer.cc
+++ b/projects/jbig2dec/jbig2_fuzzer.cc
@@ -27,7 +27,7 @@
 #define KBYTE ((size_t) 1024)
 #define MBYTE (1024 * KBYTE)
 #define GBYTE (1024 * MBYTE)
-#define MAX_ALLOCATION (1 * GBYTE)
+#define MAX_ALLOCATION (32 * MBYTE)
 
 static size_t used;