diff --git a/.gitignore b/.gitignore
index e3c2f34555..38c414e0f3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,3 +53,5 @@ mkinstalldirs
 tags
 test-driver
 scripts/_curl
+curl_fuzzer
+curl_fuzzer_seed_corpus.zip
diff --git a/tests/fuzz/curl_fuzz_data/test100 b/tests/fuzz/curl_fuzz_data/test100
new file mode 100644
index 0000000000..b58d9335ae
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diff --git a/tests/fuzz/curl_fuzz_data/test1326 b/tests/fuzz/curl_fuzz_data/test1326
new file mode 100644
index 0000000000..8801fac96b
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diff --git a/tests/fuzz/curl_fuzz_data/test1450 b/tests/fuzz/curl_fuzz_data/test1450
new file mode 100644
index 0000000000..6012361689
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diff --git a/tests/fuzz/curl_fuzz_data/test271 b/tests/fuzz/curl_fuzz_data/test271
new file mode 100644
index 0000000000..3a26767f7e
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diff --git a/tests/fuzz/curl_fuzz_data/test800 b/tests/fuzz/curl_fuzz_data/test800
new file mode 100644
index 0000000000..a5899be43d
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diff --git a/tests/fuzz/curl_fuzz_data/test850 b/tests/fuzz/curl_fuzz_data/test850
new file mode 100644
index 0000000000..22c08dcfc6
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