diff --git a/fuzz/CMakeLists.txt b/fuzz/CMakeLists.txt
index f5680a2f..299234bc 100644
--- a/fuzz/CMakeLists.txt
+++ b/fuzz/CMakeLists.txt
@@ -98,6 +98,7 @@ set(CORPUS_OTHER
   16172.fuzz
   16301.fuzz
   16953.fuzz
+  17630.fuzz
   18241.fuzz
   18247.fuzz
   23172.fuzz
diff --git a/fuzz/qpdf_extra/17630.fuzz b/fuzz/qpdf_extra/17630.fuzz
new file mode 100644
index 00000000..6d0635af
Binary files /dev/null and b/fuzz/qpdf_extra/17630.fuzz differ
diff --git a/fuzz/qtest/fuzz.test b/fuzz/qtest/fuzz.test
index 7370c846..ba7626f4 100644
--- a/fuzz/qtest/fuzz.test
+++ b/fuzz/qtest/fuzz.test
@@ -21,7 +21,7 @@ my @fuzzers = (
     ['pngpredictor' => 1],
     ['runlength' => 6],
     ['tiffpredictor' => 2],
-    ['qpdf' => 65],             # increment when adding new files
+    ['qpdf' => 66],             # increment when adding new files
     );
 
 my $n_tests = 0;